Whether you’re top roping in the gym, projecting 5.14, or climbing Cerro Torre in Patagonia, you’ll want the best harness for the job. In addition to being a vital part of every climber’s safety, harnesses offer varying levels of comfort, adjustment, organization, and weight. Our picks for the best rock climbing harnesses of 2021 below highlight a diverse selection of leading models for all disciplines including sport, trad, big wall, alpine, and the gym. For more background information, see our comparison table and buying advice below the picks. 
 

Best Overall Climbing Harness

1. Arc’teryx C-Quence ($145)

Arc'teryx C-Quence climbing harnessCategory: Trad/alpine
Weight: 13.1 oz.
Construction: Split webbing
What we like: Super comfortable and slim; premium construction.
What we don’t: Expensive.

British Columbia-based Arc’teryx is no stranger to the climbing harness—in fact, harnesses were the first product they designed and sold back in the late 80s. Their FL-365 held our number one spot for years for its sleek design and lightweight and comfortable build. We didn’t think it could get any better, but then Arc’teryx released the C-Quence as a replacement. With years of R&D under its belt (quite literally), the C-Quence is everything we loved about the FL-365 but with a few noteworthy improvements, including a trimmer profile (without sacrificing comfort) and added airmesh for breathability. 

For the steep price of $145, you could buy multiple Black Diamond Momentum harnesses that will keep you just as safe. Further, the C-Quence’s fixed leg loops might not work for everyone, and at 13.1 ounces, it’s far from the lightest option here. But for serious climbers who get out a lot, it’s hard to beat the overall comfort and quality of Arc’teryx’s newest harness. Just about everything about this harness is picture perfect: the gear loops are big but not obtrusive, the leg loops are contoured to hold your weight comfortably, the rear elastic releases with a hook for quick bathroom breaks, and the haul loop and ice clipper slots add versatility. And for a similar design with adjustable leg loops, Arc’teryx still offers the AR-395A (or for women, the AR-385A).
See the Men's Arc'teryx C-Quence  See the Women's Arc'teryx C-Quence

 

Best Budget Climbing Harness

2. Black Diamond Momentum ($60)

Black Diamond Momentum climbing harnessCategory: All-around
Weight: 10.7 oz.
Construction: Foam 
What we like: One of the least expensive harnesses on the market.
What we don’t: Quality and comfort are sacrificed for price.

Black Diamond’s Momentum isn’t the most comfortable, high-quality, or innovative harness on this list, but it does have one main thing going for it: price. For just $60, you get a well-made and reasonably durable harness that comes in a range of sizes (six for men and four for women). With TrakFit leg adjustments for easy customization and a rear haul loop, the Momentum is versatile enough to be used indoors or outdoors, for sport or trad. Plus, the most recent version shaves more than an ounce off the previous weight, making it lighter than all but a few harnesses here. All told, there’s good reason why the Momentum is a long-time favorite of beginner climbers of all disciplines. 

If you’re willing to shell out a few extra dollars, we think the Edelrid Jay/Jayne below is a slightly higher-quality harness (albeit significantly heavier). Further, for those who don’t plan to spend much time hanging, Black Diamond’s Solution offers a much more streamlined fit that improves freedom of movement for aspiring sport climbers. And as with all foam harnesses, you can expect the padding of the Momentum to deteriorate over time, and we’ve noticed that the fabric is more likely to show wear than most (off-width and chimney climbers beware). But you’d be hard-pressed to find a more capable harness for $60, making the Momentum our top choice for those on a budget. 
See the Men's Black Diamond Momentum  See the Women's Black Diamond Momentum

 

Best Ultralight Climbing Harness

3. Petzl Sitta ($200)

Petzl Sitta climbing harnessCategory: Sport/alpine
Weight: 9.5 oz.
Construction: Split webbing
What we like: Lightweight but with a premium Petzl build.
What we don’t: More expensive than the Arc’teryx C-Quence above but not as versatile.

The Sitta initially was intended to be a superlight alpine climbing and mountaineering harness, but quickly was adopted by high-end sport climbers looking for something light and sleek for sending tough climbs. Upon first glance, you’ll probably question how such a dramatically light harness can provide ample support and comfort. The answer: “Wireframe technology,” a Petzl innovation that uses parallel strands of strong and ultralight Spectra to distribute the load over the waist belt and leg loops. Unlike the BD Solution below, the Sitta offers durability and comfort without the weight or bulk of foam padding.

Keep in mind that the Sitta isn’t quite as versatile as some of the other designs on this list, with its non-adjustable leg loops and minimalist gear loops. That said, for alpine pursuits and sport climbing, it’s one of the best harnesses money can buy. It’s shockingly light at just 9.5 ounces (3.6 oz. less than the C-Quence above), surprisingly comfortable, and features practical details like separated gear loops and a leg-loop height adjuster. On the flipside, the Sitta is very pricey at $200 and not the best choice comfort-wise for hanging belays. Within this category, it’s also worth checking out the Black Diamond Vision (7.9 oz.; $165) and the CAMP Alpine Flash below, which is slightly heavier (10.6 oz.) but a considerable savings at just $80. 
See the Petzl Sitta

 

Best Mix of Price and Performance

4. Black Diamond Solution ($75)

Black Diamond Solution rock climbing harness (granite)Category: Sport/all-around
Weight: 11 oz.
Construction: Foam and split webbing
What we like: Streamlined, comfortable, and affordable.
What we don’t: Small gear loops; lacking in durability.

The Black Diamond Solution made its debut a few years ago, and we’ve been seeing it all over the crags ever since. The harness features a layer of foam and three separate strands of low-profile webbing—termed Fusion Comfort Construction—for a design that moves with your body while providing load distribution and comfort. And it’s been getting rave reviews—the Solution is the closest any harness has come to emulating the aesthetic and functionality of Arc’teryx’s C-Quence above, but at a much lower price point.

What are the downsides of this harness? The Solution is rather cragging-specific—it doesn’t have a rated haul loop or adjustable leg loops, nor does it have ice clipper attachment points (if you’re looking for these features, see the Technician below). The gear loops aren’t particularly large either, but both the leg loops and waist belt are wide for support and comfort, plus the material is quick-drying and breathable. Despite the shortcomings, the Solution is one of our top overall picks for hard sport climbing, and at an affordable $75, is a great entry-level and gym harness as well. And Black Diamond also makes the Solution Guide ($100), a much more durable, trad-specific version of the harness.
See the Men's Black Diamond Solution  See the Women's Black Diamond Solution

 

Best of the Rest

5. CAMP Alpine Flash ($80)

CAMP Alpine Flash climbing harnessCategory: Alpine/trad
Weight: 10.6 oz. 
Construction: Split webbing
What we like: A lightweight all-rounder for $120 less than the Petzl Sitta above.
What we don’t: Adjustable leg loops might feel clunky for some.

Close on the heels of the ultralight Petzl Sitta above is the CAMP Alpine Flash harness. With minimal padding and a streamlined 10.6-ounce design, the Alpine Flash is built for weight-conscious missions into the mountains. Ice clipper slots and adjustable leg loops keep things functional for four-season use, along with five gear loops for cams, slings, and more. But the true selling point here is comfort—despite its minimalist intentions, the Alpine Flash manages to remain incredibly supportive and easy to wear. The result is a great all-around harness that can play double duty at the mountains and the crag.

Held up against the Petzl Sitta above, the Alpine Flash features adjustable leg loops but clocks in a little over an ounce heavier. While some (especially sport climbers) might appreciate the streamlined design of a fixed leg loop, we love the ability to adjust depending on layering (the Alpine Flash’s leg loops also unbuckle completely so you can put it on while wearing crampons or skis). It’s certainly hard to beat Petzl’s high-end fit and finish, but the CAMP is right up there in terms of function for a full $120 less. 
See the CAMP Alpine Flash

 

6. Petzl Sama ($70)

Petzl Sama rock climbing harness (grey)Category: Sport/all-around
Weight: 14.6 oz.
Construction: Foam and split webbing
What we like: Great comfort and high-quality construction.
What we don’t: Heavier than the Solution above.

The Sama (and women’s Selena) is a well-padded and durable mid-range harness, built with Petzl’s reliable craftsmanship and high-quality materials. Like the Solution above, it utilizes a combination of foam and split webbing, with fixed leg loops and a streamlined build that’s ideal for cragging or the gym. You don’t get the crazy weight savings of a harness like the Sitta, but you probably don’t need it either. For a comfortable, well-made harness at a low cost, the Sama is a great pick.

The Sama is a bulkier (and heavier) harness than the Black Diamond Solution, which ultimately comes down to a matter of preference for most gym and sport climbers. This extra heft does result in greater durability and comfort, making the Sama a great day-in, day-out workhorse. And for trad climbers or those requiring a closer fit, the Petzl Adjama (and women’s Luna) offers a similar design but adds adjustable leg loops and a fifth gear loop for $10 more, although we found the overlapping design to be a little tricky for organizing a full rack.
See the Men's Petzl Sama  See the Women's Petzl Selena

 

7. Misty Mountain Cadillac ($160)

Misty Mountain Cadillac quick adjust climbing harnessCategory: Trad/all-around
Weight: 1 lb. 2.7 oz.
Construction: Foam
What we like: Impressively built, comfortable, and hand-made in the U.S.
What we don’t: Archaic features and weight.

If Black Diamond represents the elite alpine culture of its hometown of Salt Lake City, Misty Mountain is as Western North Carolina as it gets: unflashy, down-home, and totally legit. This small company has been hand crafting harnesses and sewn climbing gear for over 30 years—if you’re into supporting local business and craftspeople, Misty Mountain is your jam (check out our in-depth look at the company). The Cadillac is their most popular harness, and right away you’ll notice that it’s not lightweight or packable, the buckles are heavy, and it doesn’t come in flashy colors. That said, it’s as comfortable as any on our list, is built extremely well, and offers all the features we look for in a trad or aid climbing harness.

The Cadillac was made for all-day missions on North Carolina’s slabby granite domes: its six gear loops make it a perfect multi-pitch harness, and the padding offers a high amount of comfort for hanging at belays and projecting routes. The harness is surprisingly supple and allows for freedom of movement better than some of the more padded harnesses on our list (the Big Gun below, for example). However, the Cadillac is heavier and bulkier than most sport or alpine climbing-specific models, and we wouldn’t recommend it for steep bolt-clipping or carrying deep into the mountains. It’s also worth noting that Misty Mountain customizes harnesses, adding belay loops or extra gear loops, ice clipper slots, and adjusting leg and waist sizes. Whatever idea you come up with, they’ll listen.
See the Men's Misty Mountain Cadillac  See the Women's Misty Mountain Cadillac

 

8. Edelrid Jay III ($70)

Edelrid Jay III climbing harnessCategory: All-around
Weight: 14.5 oz.
Construction: Foam
What we like: Well-constructed and highly adjustable.
What we don’t: Not lightweight or packable.

If you’re looking for a quality harness with a customizable fit that won’t break the bank, the Jay III is a nice option. The Jay—or the female version called the Jayne—is Edelrid’s top all-around workhorse harness, and it's great for everything from gym and sport climbing to trad and ice. It's one of the best-fitting harnesses on our list: one of our favorite features is the ability to cinch it tight and then adjust it so that the belay loop always is down the center of your body. Additionally, the Jay comes with adjustable leg loops, a feature that many will find necessary. Last but not least, the men’s version comes in three sizes and the women’s in four, meaning that no matter your body type, this harness should fit you well.

Unlike our top picks above, the Jay III isn’t a lightweight, compact harness, nor is it trying to be. While it would never be our first choice to take to the alpine, we think it makes an honorable cragging rig. We recently spotted a crew of NOLS (National Outdoor Leadership School) students at Smith Rock all sporting the Jay—further proof that this is a long-lasting, durable, versatile choice for many climbing disciplines. And in their most recent update, Edelrid chose to build the harness fully from bluesign-certified materials, so you get the added benefit of purchasing a sustainably made product.
See the Men's Edelrid Jay III  See the Women's Edelrid Jayne III

 

9. Black Diamond airNET ($160)

Black Diamond airNET rock climbing harnessCategory: Sport
Weight: 8.3 oz.
Construction: Split webbing
What we like: Remarkable comfort and durability at just 8.3 ounces.
What we don’t: Stripped-down feature set limits its use to redpoint burns and comp climbing.

Designed in collaboration with accomplished climber Adam Ondra for his now-postponed 2020 Olympics bid, Black Diamond’s airNET is an incredibly lightweight yet well-appointed harness. Instead of opting for a traditional split webbing construction, Black Diamond turned to their patented airNET technology, which uses a minimalist Dynex net to distribute the load. But the weight-shaving didn’t stop there: the harness also features two streamlined gear loops made of thin webbing (in addition to two standard gear loops), skinny rear risers, and a seamless “infinity” belay loop that minimizes bulk. The net result is a strong and comfortable harness that clocks in at just 8.3 ounces, tuned for both competition climbing and difficult sport ascents.

Compared to the ultralight Petzl Sitta above, the airNET checks in about an ounce less and is $40 cheaper, making it a very attractive alternative for the right climber. But while the Sitta is versatile for everything from sport to alpine climbing, the airNET is a bit more targeted with pared-down gear loops (not ideal for a full trad rack) and thinner face fabric that provides less abrasion resistance for chimneying or thrutching up wide cracks. But you won’t find a more purpose-built option for redpoint burns and comp climbing, and Black Diamond still includes durable tie-in points and a standard-sized buckle for easy on and off when every bit of finger strength matters.
See the Men's Black Diamond airNET  See the Women's Black Diamond airNET

 

10. Black Diamond Big Gun ($125)​

Black Diamond Big Gun harnessCategory: Big wall
Weight: 1 lb. 7 oz.
Construction: Foam
What we like: One of the most fully featured aid climbing harnesses.
What we don’t: Heavy, bulky, and stiff.

The Black Diamond Big Gun is the heaviest and most fully featured option here, and it’s the only harness on this list built specifically for aid climbing. Clocking in at a whopping 1 pound 7 ounces, it features a wide and generously padded waist belt and contoured leg loops, all of which are adjustable via large, durable buckles. Further, while most harnesses have four gear loops, the Big Gun features seven color-coded loops for racking multiple sets of cams, aiders, draws, carabiners, shoes, water bottles, and more. You also get two belay loops that accommodate daisies and a fifi hook, and easy-release rear-riser buckles allow you to sleep comfortably with your harness on (and leg loops off). Even the haul loop is rated, so you don’t have to worry about losing your tag line when you’re high up on the wall.

Despite its bulk, the Big Gun hugs the body nicely, breathes well, and offers decent freedom of movement. It’s decidedly stiffer and less supple than other harnesses here—even including robust models like the Misty Mountain Cadillac—but still is a top choice for climbers projecting on big walls. That said, we certainly don’t recommend the Big Gun for sport climbing or days when you’re trying to go fast and light in the alpine. And if you’re making comparisons among dedicated aid climbing harnesses, we also recommend checking out the Metolius Safe Tech Waldo ($139) and Misty Mountain Titan ($190).
See the Black Diamond Big Gun

 

11. Edelrid Sendero ($85)

Edelrid Sendero men's climbing harnessCategory: Alpine/trad
Weight: 11.1 oz.
Construction: Foam and split webbing
What we like: Highly versatile, lightweight, and a great value.
What we don’t: Small gear loops and not as comfortable as heavier models.

Relatively new to Edelrid’s lineup, the Sendero (and women’s Autana) is an alpine climbing harness with wide-reaching appeal. It checks all the boxes for everything from ice and trad to sport: the foam and split webbing construction is comfortable for most belays, you get a nice array of storage with five gear loops, ice screw clip attachments, and a chalk bag loop, and adjustable legs allow you to layer up or down depending on the conditions. And perhaps most importantly, the Sendero costs only $85, which is a real steal compared to harnesses like the C-Quence and Sitta above.

There’s a lot to like about the Sendero, but there are a few tradeoffs in going with such a streamlined, alpine-specific design. For one, the gear loops are smaller than we’d like, and comfort isn’t quite up to snuff with harnesses like the C-Quence above and Edelrid Orion below. But we do appreciate that the leg loops can be fully opened, making it easy to don the Sendero while wearing crampons or skis (Edelrid also offers the similar Sirana, which clocks in at a scant 8.3 oz. but features fixed rather than adjustable leg loops). All told, for the minimalist alpine climber looking to shed weight, the Edelrid Sendero is a great value and well worth a second look.
See the Men's Edelrid Sendero  See the Women's Edelrid Autana

 

12. CAMP Energy CR-3 ($50)

CAMP Energy CR-3 climbing harnessCategory: All-around
Weight: 13.2 oz.
Construction: Foam
What we like: An affordable and well-built harness.
What we don’t: Heavy and padding will pack out over time.

It’s easy to spend upwards of $200 on a climbing harness, but new climbers or those that get out only occasionally can save a lot of money with an entry-level model. The Black Diamond Momentum above is our favorite budget pick, but the CAMP Energy CR-3 isn’t far behind. The Energy CR-3 features fairly standard padded construction, combined with four gear loops, a haul loop, and releasable rear risers for easy bathroom breaks. But the true selling point here is price: at just $50, this is the most affordable harness here and doesn’t lag behind in terms of quality.

The CR-3 comes with adjustable leg loops, but those who appreciate a more performance fit can opt for the fixed leg loops of the “Energy” instead. And while we’ve had great experiences with CAMP gear (such as the Alpine Flash above), it’s important to recognize the limitations of such a budget harness: the Energy CR-3 will pack out over time and diminish in comfort, and the face fabric doesn’t hold up particularly well to abrasion. Further, it’s a solid 2.5 ounces heavier than the Momentum, which isn’t ideal for multi-pitch or alpine climbing. But for new or casual climbers headed to the gym or crag, CAMP’s entry-level harness is a strong value and will get the job done.
See the Men's CAMP Energy CR-3  See the Women's CAMP Energy Nova

 

13. Metolius Safe Tech Deluxe ($130)

Metolius Safe Tech Men's Deluxe climbing harnessCategory: Trad/all-around
Weight: 1 lb. 4 oz.
Construction: Foam
What we like: Safe, durable, and very comfortable.
What we don’t: Heavy and bulky for a trad harness.

The Metolius Safe Tech Deluxe diverges significantly from our top choices on this list by going heavy. That said, if there was ever such thing as a foolproof harness, this is it. Just about everything on the Safe Tech is rated to catch a fall of at least 10 kN, even the rope locator strap on the lower tie-in point. No other harness on this list comes anywhere near this level of safety (usually only the tie-in points, belay loop, and maybe the haul loop are rated). The end result is maximum security whether you're sketching out or simply bungling the tie-in job (something beginners and expert climbers do alike). Metolius is the only company that makes such a harness, so we think it’s worth giving the Safe Tech a look.

Although not as light or low-profile as the other models on this list, the Metolius Safe Tech Deluxe should deliver tons of comfort over its lifespan, and its fleece lining adds a nice dose of suppleness for days at the crag. Further, the wide waistband and beefy padding provide excellent support for hanging belays and route projecting, making the Metolius a solid choice both for both beginners and climbers of higher skill levels. It’s not versatile for the alpine, nor is it the best choice for sending your 5.13 sport projects (although we’ve seen it done), but the Safe Tech Deluxe is a dependable choice for a long-lasting, everyday harness.
See the Men's Metolius Safe Tech Deluxe  See the Women's Metolius Safe Tech Deluxe

 

14. Mammut Ophir 3 Slide ($65)

Mammut Ophir 3-Slide rock climbing harnessCategory: All-around
Weight: 13 oz.
Construction: Foam and split webbing
What we like: Breathability and comfort at a low price.
What we don’t: Foam has a shelf life.

The Ophir is a solid all-around harness, offering a few more features and better construction than other $70-and-under options on our list. With a drop-seat buckle, four-kilonewton haul loop, and adjustable leg loops, it’s ready for a variety of climbing adventures, both sport and trad. Meanwhile, it's decently light at just 13 ounces and packs up small enough to be a trusty choice for crags with longer approaches. Last but not least, Mammut included abrasion indicators so you know when it’s time to retire your harness, which we think is a nice addition.

In comparison to other budget harnesses like the Momentum and the Jay above, the Ophir’s design is noticeably thin on foam. While this means more freedom of movement and breathability, it also translates to less hanging comfort. Further, when racked with trad gear, the supple waistbelt tends to buckle a bit under the load. But for its entry-level price, the Ophir is a versatile harness and particularly great for new climbers exploring the range of disciplines. It’s also available in a “4-Slide” version for $75, which includes two buckles on the waistbelt for even greater adjustability and a more tunable fit.
See the Men's Mammut Ophir 3 Slide  See the Women's Mammut Ophir 3 Slide

 

15. Black Diamond Technician ($90)

Black Diamond Technician harnessCategory: Alpine/trad
Weight: 13.3 oz.
Construction: Foam and split webbing
What we like: Four-season versatility at a low price point.
What we don’t: Not as comfortable as the CAMP Alpine Light but $10 more.

The Technician harness is Black Diamond’s modern offering for weight-conscious alpinists who want to transition between seasons. It uses the same foam and split webbing construction as the uber-popular BD Solution, but adds ice clipper slots and adjustable leg loops for extra versatility. And while the Technician is only slightly lighter than the class-leading Arc’teryx AR-395A mentioned above (another great four-season harness), it’s available for a notable $69 less.

We do find room for improvement with the Technician, however. Most glaringly, the leg loops are too streamlined, resulting in a huge loss of comfort while hanging. Furthermore, the gear loops are relatively small, and the Technician’s fabric isn’t as durable as other trad-specific harnesses (including the extremely tough Super Fabric of Black Diamond's Solution Guide). And finally, you can go lighter with a harness like the CAMP Alpine Light above. But for the all-around climber who picks their way up ice from time to time, the Technician offers great versatility for only $90.
See the Men's Black Diamond Technician  See the Women's Black Diamond Technician

 

16. Edelrid Orion ($130)

Edelrid Orion harnessCategory: Sport/alpine
Weight: 15.4 oz.
Construction: Foam and split webbing
What we like: Comfortable and well-ventilated.
What we don’t: Heavy and exposed webbing is vulnerable to wear and tear. 

The Orion is Edelrid’s high-end all-rounder, with a comfort-first build and versatile feature set. To create the Orion’s supportive frame, Edelrid started with a wide waist belt and leg loops and added stiff, three-layer foam and a grid of structural webbing strands that efficiently distribute the load from the tie-in points to the body. Despite its full coverage, the harness is also very well-ventilated, thanks to the die-cut holes in the foam and airy mesh overlay that Edelrid dubs its 3D-Vent Technology. It all adds up to a really comfortable harness that performs well during warm-weather ascents. And the Orion is primed for winter objectives too, with two ice clipper attachment points and adjustable leg loops to accommodate varying layers. 

One glaring problem with the Orion is that the structural component of the webbing is exposed externally to abrasion (almost all other harnesses cover their structural components with thin fabric to protect against wear and tear). We’re not sure why Edelrid didn’t follow suit, but at first glance, it seems somewhat problematic—like a rope without a sheath. This construction shouldn’t pose a problem for sport climbers, but we have a hard time recommending the Orion for trad climbers dragging their harnesses up off-widths and chimneys. And with a bulky, 15.4-ounce build, the Orion is not our first choice for fast-and-light alpine missions, although it does make a great pick for ice climbing with short approaches. For a lighter option from Edelrid with the same 3D-Vent Technology but fixed leg loops, see their Cyrus.
See the Men's Edelrid Orion  See the Women's Edelrid Solaris

 

17. Petzl Corax ($65)

Petzl Corax climbing harnessCategory: All-around
Weight: 1 lb. 0.6 oz.
Construction: Foam and webbing
What we like: An affordable Petzl harness with great adjustability.
What we don’t: Heavy and bulky.

We’re used to turning to Petzl for the crème de la crème of climbing gear, as epitomized by their Sitta harness above. But for new climbers or those looking for a durable, comfortable workhorse, the Corax has a lot to offer. At just $65, it’s very affordable for a Petzl product and competitive with Black Diamond and Edelrid’s entry-level offerings. But despite the budget pricing, the Corax still is a well-thought-out and high-quality harness. Closed-cell foam layered over a thick strap of webbing distributes weight throughout the waist and leg loops, and you also get the versatility of four adjustment points (two at the waist), ice clipper attachments, four generous gear loops, and an extra accessory loop at the rear.

At over a pound, the Corax is undeniably heavy, which might be a deal-breaker for some. In other words, this likely isn’t the harness you want to be throwing in your backpack for a long approach, but it will get the job done at the gym and the crag. Further, while the padding is a boon for comfort while hanging, it’s a lot of bulk to walk around with. But with high levels of adjustability, this is a great harness for those who are particular about fit, whether you’ve got a larger frame, are sharing your harness among partners, or want to be able to accommodate a lot of layers. And keep in mind that Petzl does offer the lighter Corax LT (12.2 oz.; $60) with fixed leg loops and one buckle at the waist. Finally, if comfort is your highest priority, it’s also worth checking out Petzl’s Aquila ($135), which has similar intentions in a more premium package.
See the Petzl Corax Harness

 

18. Blue Ice Choucas Light ($80)

Blue Ice Choucas Light climbing harnessCategory: Mountaineering
Weight: 3.1 oz.
Construction: Webbing
What we like: Extremely lightweight and compact.
What we don’t: Very little support and thin materials aren’t super durable.

The harnesses above are built for the demands of rock climbing, but mountaineers and skiers can get away with a more minimal design. The idea here is that you might need a harness to rope up on a glacier, belay a short step of steep ice or rock, or rappel a few hundred feet, but don’t plan on hanging in it for long (or at all). As a result, harnesses built for mountaineering or ski touring prioritize weight-savings, packability, and streamlined builds that are easy to walk in. And despite not being padded for comfort, they’re as safe as any option here.

Without a doubt, the Blue Ice Choucas Light is one of the lightest and most compact harnesses on the market. At only 3.1 ounces for the medium, it packs up to the size of a ProBar yet is still fully functional with two gear loops, ice screw keepers, and leg loops that unbuckle completely for donning with skis on. You can certainly opt for a more heavy-duty mountaineering harness (consider the Petzl Altitude or the Black Diamond Couloir) which might hold up a bit more over time and offer a little more support while hanging. But the Choucas Light is an impressively built and affordable option for mountain athletes looking for the lightest option available.
See the Blue Ice Choucas Light

 

Climbing Harness Comparison Table

Harness Price Category Weight Construction Adjustable
Leg Loops
Arc’teryx C-Quence $145 Trad/alpine 13.1 oz. Split webbing No
Black Diamond Momentum $60 All-around 10.7 oz. Foam Yes
Petzl Sitta $200 Sport/alpine 9.5 oz. Split webbing No
Black Diamond Solution $75 Sport/all-around 11 oz. Foam, split webbing No
CAMP Alpine Flash $80 Alpine/trad 10.6 oz. Split webbing Yes
Petzl Sama $70 Sport/all-around 14.6 oz. Foam, split webbing No
Misty Mountain Cadillac $160 Trad/all-around 1 lb. 2.7 oz. Foam Yes
Edelrid Jay III $70 All-around 14.5 oz. Foam Yes
Black Diamond airNET $160 Sport 8.3 oz. Split webbing No
Black Diamond Big Gun $125 Big wall 1 lb. 7 oz. Foam Yes
Edelrid Sendero $85 Alpine/trad 11.1 oz. Foam, split webbing Yes
CAMP Energy CR-3 $50 All-around 13.2 oz. Foam Yes
Metolius Safe Tech Deluxe $130 Trad/all-around 1 lb. 4 oz. Foam Yes
Mammut Ophir 3 Slide $65 All-around 13 oz. Foam, split webbing Yes
Black Diamond Technician $90 Alpine/trad 13.3 oz. Foam, split webbing Yes
Edelrid Orion $130 Sport/alpine 15.4 oz. Foam, split webbing Yes
Petzl Corax $65 All-around 1 lb. 0.6 oz. Foam, webbing Yes
Blue Ice Choucas Light $80 Mountaineering 3.1 oz. Webbing Yes

 

Climbing Harness Buying Advice

Climbing Harness Categories

The first thing to consider when choosing a harness is the type of climbing you do most. Sure, any harness from a reputable company should keep you safe, but whether or not it will be comfortable or well-suited to the job is another story. Do you need large loops for trad gear or slots for ice clippers? Adjustable leg loops to accommodate layers? Extra padding for hangdogging? Or perhaps you want something light and compact for long approaches. Our list includes everything from versatile all-rounders to harnesses built with particular disciplines in mind, including sport and trad climbing, alpine climbing, big wall climbing, and mountaineering. 

climbing harnesses (chimney2)
A harness attaches you to the rope and holds all your gear

All-Around
The all-around category is our home for versatile, entry-level harnesses that can get the job done in most environments. These designs aren’t the lightest or most fully featured, but they’re a great choice for new and recreational climbers, whether you’re frequenting the gym or the crag. All-around designs prioritize comfort and affordability, including foam padding and a range of fit adjustments for climbers of varying sizes (look for adjustable leg loops). In terms of features, these harnesses are fairly barebones: you’ll likely get four gear loops and a rear accessory loop, but expect to forgo add-ons like ice clipper slots, extra gear loops, or a rated haul loop. In the end, these models will do the trick for indoor climbing, single-pitch sport, and even the odd multi-pitch route, but you’ll want to step up to one of the categories below as weight and freedom of movement start to matter more.
Recommended: Black Diamond Momentum, CAMP Energy CR-3, Edelrid Jay/Jayne III

Sport Climbing
Beginner sport climbers can get away with an entry-level all-rounder, but if you’re projecting routes and putting in redpoint burns, you’ll want a more performance-oriented harness that moves with your body and doesn’t weigh you down. These lightweight designs are commonly built with streamlined split webbing instead of bulky foam and feature minimal adjustments for weight-savings and freedom of movement (we see a lot of fixed leg loops here, although that comes down to a matter of personal preference). You won’t find ice-clipper slots on a sport climbing harness, and you can get away with smaller gear loops as you'll only be carrying quickdraws and slings. Expect a good sport harness to be a step up in price from an all-around model, with premium designs clocking in close to $200.
Recommended: Petzl Sitta, Black Diamond Solution, Black Diamond airNET

Trad Climbing
Trad climbing often implies multi-pitching, so for simplicity’s sake, we’re lumping the two together here. But whether you’re cragging or questing high off the ground, a trad harness will be a bit more fully featured than a sport harness. For one, it should be made of more durable material—you’re more likely to grunt your way through some heinous off-widths and gnarly chimneys. Second, it needs to be extra comfortable for hanging or semi-hanging belays. This means a wide waist belt and leg loops, and the use of either foam padding or a split-webbing construction (the latter of which will take you up a notch in price). Finally, make sure your trad climbing harness has at least four large gear loops and a rear haul loop—you'll need all of them.
Recommended: Arc’teryx C-Quence, Black Diamond Solution Guide, Misty Mountain Cadillac

climbing harnesses (chimney)
A trad harness should be extra durable

Alpine Climbing
An alpine climbing harness will have a lot of the same features as a trad climbing harness, including durable fabrics, large gear loops and a haul loop, and a supportive build for hanging belays. Most of these harnesses will also tack on adjustable leg loops and ice clipper slots, which provide versatility for ice and mixed routes but are not always necessary for summer alpine rock climbing. And because alpine climbing often entails long approaches and an emphasis on moving fast and light, the majority of alpine harnesses will be as streamlined as possible, with high-end split webbing constructions and some of the lightest and most packable designs here.
Recommended: CAMP Alpine Flash, Black Diamond Technician, Edelrid Sendero

Big Wall Climbing
If you’re looking to hang your way up a big wall like El Cap, you’ll want a harness you can spend significant time in. Big wall harnesses are over-the-top in every way you can imagine: they’re ultra-padded and comfy for long, hanging belays and nail-biting aid pitches and feature a myriad of gear loops for efficient racking of all your protection, a load-bearing haul loop, and often two belay loops for added safety and versatility. They're not fast and light, but neither is big wall climbing. If you're going to spend all day hanging in your harness, nothing else will do.
Recommended: Black Diamond Big Gun, Metolius Safe Tech Waldo

Mountaineering
There are two things you really don't want to do much of in mountaineering: hanging and falling. If you find yourself doing either, you probably have bigger things to worry about than the comfort of your harness. Your mountaineering harness should be more comfortable for walking than climbing and easy to take off and put on (especially over boots and crampons). And since mountaineering is such a grueling sport where every ounce counts, you'll want your harness to be as light as possible. Mountaineering harnesses are pretty minimalistic, so expect a lower price than other types of harnesses.
Recommended: Blue Ice Choucas Light, Petzl Altitude

climbing harnesses (mountainiering 2)
Mountaineering harnesses are ultralight and minimalist

Construction

As climbing has evolved, so have harnesses. Half a century ago, when climbers rarely pushed themselves to the point of falling, harnesses were a “just in case” piece of gear. These swami belts or bare-bones nylon affairs certainly were not designed with comfort in mind. But as sport climbing grew in popularity and multi-pitch routes began to ascend steeper and steeper features, climbers started to demand more from their harnesses and the need for added comfort became paramount. Foam padding was introduced, as well as wider waist belts and leg loops. And in 2021, the evolution continues: new technology over the past few years has led to harnesses that are able to provide excellent comfort and load distribution without the bulk of padding. Today’s top picks still include a mix of both padded and non-padded designs, and we delineate these through the materials used to spread the load: foam and split webbing.

Foam
Many modern harnesses are constructed with a single piece of one-inch webbing layered between soft foam. This construction provides structure and a soft catch, and spreads out the load when hanging. Foam is cushy and padded—certainly effective—but it does have a few downsides. 

Climbing harness (on wall)
Foam harnesses are great for cragging environments

First, foam is bulky and heavy, which isn't great for those who like to go light, and it's far from the most breathable material. That said, manufacturers have found a few workarounds here: Edelrid, for example, perforates the foam on their Orion harness and layers airy mesh overtop. Breathability aside, foam also wears out over time, and if you climb a lot, your harness will lose its padding before it needs to be retired for safety reasons. 

These downsides make standard foam harnesses a fine choice for entry-level climbers or as an inexpensive gym set-up, but we don’t recommend them for much else. Nowadays, many foam harnesses incorporate split-webbing technology in the place of the single piece of webbing, which we detail below. If you’re set on the cushioned padding of foam, we recommend sticking with this combination.

climbing harnesses (gym)
Entry-level gym climbers can save money with a foam harness

Split Webbing
Arc’teryx was the first company to think up a comfortable and streamlined alternative to foam, spearheading a recent revolution in light and packable harnesses. They took the single piece of webbing that we know from traditional foam harnesses and split it width-wise, spreading the strands up and down the waist belt and leg loops to distribute the load more evenly. This technique—coined Warp Strength Technology by Arc'teryx—eliminates pressure points altogether and provides hanging comfort without the weight and bulk of foam. Other brands have followed suit—Petzl with its Wireframe technology, Black Diamond with Fusion Comfort Construction, and Mammut with the aptly named Split Webbing Technology—using a variety of high-strength materials including Spectra, Vectran, and nylon. And the innovation continues: Black Diamond’s airNET Technology, recently debuted in its namesake harness, features Dynex patterned in a net-like formation (rather than standard strands).

Split-webbing designs like our top-ranked Arc’teryx C-Quence and Petzl Sitta are lighter, more streamlined and breathable, longer-lasting, and arguably much more comfortable than the alternatives. In general, they also come with a higher price tag. But this is the direction that harnesses are headed and we’d recommend jumping on the bandwagon. And as mentioned above, split webbing and foam are not mutually exclusive—many technologies (Black Diamond’s Fusion Comfort, for example) combine split webbing and a thin layer of foam for an affordable harness that is still lightweight and durable.

Climbing harness (split webbing)
Arc'teryx pioneered the now-ubiquitous split-webbing design

Loops: Gear, Haul, and Belay

Gear Loops
The gear loops on a harness are the small plastic rings that run along the waist belt. These are where you'll hang your gear: quickdraws for sport climbing, cams for trad climbing, belay device, jacket, etc. Generally, the more technical the climbing, the more gear loops you’ll need. If you are primarily gym and sport climbing, you can get away with just two gear loops for the necessities like slings and quickdraws. If you are trad or alpine climbing, four should be sufficient, although you’ll love having a haul loop or fifth gear loop for your shoes or tag line. If you’re big wall climbing, look for at least four gear loops and a rated haul loop on the back of the harness. 

Climbing at Trout Creek (cams on harness)
Gear loops are especially important for lead climbing

Haul Loop
Not every harness has or needs a haul loop, but many will find it an extremely useful feature. The haul loop is positioned on the back of the harness in between the two rear gear loops. This is where you’ll attach a haul line, second rope, or your shoes during a multi-pitch climb. If you’re not multi-pitch climbing, we can’t think of much use for a haul loop. Most haul loops are not rated to take a fall, so this is not an appropriate loop to use to attach yourself to the rope or anchor—or to hang anything particularly heavy, for that matter. Haul loops on big-wall harnesses, however, often are rated, such as the 12-kilonewton loop on the Black Diamond Big Gun (for more on kilonewtons, see our "Safety and Ratings" section below).

Belay Loop
The belay loop is fairly straightforward: it's a super-strong ring of webbing that connects the waist loop and leg loops. It’s also the point from which you hang your belay device for belaying or rappelling. If you’re looking for a lightweight sport, alpine, or ice harness, look for a skinny belay loop. For trad or big-walling, look for a fatter belay loop or double belay loops. And most importantly, make sure to inspect your belay loop often for wear and tear.

climbing harnesses (alpine)
Lightweight harnesses often have streamlined belay loops

Safety and Ratings

All climbing gear that is part of your safety system (i.e. climbing rope, harness, carabiners, cams, quickdraws, etc.) is certified to hold a certain force, represented by a kilonewton (kN) rating. Without getting too deep into the details, a 1 kN-rating means a piece of gear can handle about 100 kilograms (or 220 pounds) of static weight. The amount of weight a kN represents decreases as the force of the fall increases—a lead fall, for example, will exert far more force on your gear than a static top-rope fall. Climbing gear, including harnesses, is usually rated in the range of about 14-25 kN.

Climbing harnesses are so strong that the number doesn’t matter so much as knowing which parts of your harness are engineered to handle force, and which are not. You can count on a harness’ tie-in points and belay loop to always be fully-rated, as this is where you’ll attach the rope and belay device. Aside from these main connection points, it’s good practice not to rely on any other part of your harness (a gear loop or leg loop, for example) for safety. The rare harness has a rated haul loop, which is essential for when you're attaching it to a line with a loaded haul bag. And then there’s the Metolius Safe Tech Deluxe: more fool-proof than any other harness on the market, all loops on this harness—including leg risers—are engineered to withstand at least 10kN of force.

climbing harnesses (ice gear)
Most gear loops are not rated to handle force

Sizing and Adjustability 

Sizing your harness appropriately is as important as getting the right harness for your preferred type of climbing. Unfortunately, it’s not as easy as walking into the store and choosing a medium-sized harness since that’s what you normally wear in pants. Sizing involves considering everything from the length of the belay loop (shorter ones force the leg loops higher into the crotch—uncomfortable for people with high hips), to the physical shape of the waist belt, to the amount of adjustability offered in the waist and leg buckles. It’s also important to note that not all harnesses have leg buckles, but we do recommend them for those with larger legs or winter climbers who need the ability to add or subtract layers.

As with anything you wear, it’s a good idea to try a harness on before you buy it. Go into the store, put it on, adjust it properly (the waist belt should sit higher than you wear your pants—right above your hips), and actually hang in it (most climbing shops and gyms have an area for you to do so). If you have the option, take some falls in the harness and see how it feels. Keep in mind that a harness doesn’t need to be ultra-tight to be safe—you should be able to fit two fingers between your body and the waistbelt or leg loops. All harnesses will have elastic risers to help keep the leg loops riding near the apex of your thighs. Some are releasable with small buckles for easy bathroom breaks, while others are not. These should be cinched tight enough that your leg loops stay in place, but not so tight that they restrict your movement.

Climbing harness (leg adjustment)
Adjustable leg loops can be a helpful feature for dialing in the fit

Men's and Women's Climbing Harnesses

Speaking of sizing, most harnesses are now made in both men’s and women’s fits. Bodies come in all shapes and sizes, and it’s certainly not unheard of for a male climber to wear a “women’s” harness, or vice versa. If it feels good, go for it. But take note that the waters can be a bit muddy around the naming of these different versions. For example, Edelrid’s entry-level harness is named the Jay (for men) and the Jayne (for women)—even more confusing is the Petzl Adjama and Luna (same harness, two fits). Thankfully, Black Diamond is leading the charge in streamlining these naming schemes: their budget harness comes in a men’s version and a women’s version, both called the Momentum (the women’s model used to be called the Primrose). And to help, we’ve linked to both options in all our product descriptions above.

Arc'teryx AR-385A climbing harness (trad gear)
It's well worth the time and effort to make sure you get a harness that fits

Weight

Climbing harnesses run the gamut from 3.1 ounces for the minimalist Blue Ice Choucas Light to a whopping 23 ounces for Black Diamond’s big wall specialist, the Big Gun. Because lightweight gear often implies increased performance, weight is a huge concern for many climbers. Sport climbers pushing the grade will want to look not only for a lightweight set-up, but also a low-profile one (the last thing you want is to have your movement restricted by your harness). The same goes for alpine climbers and mountaineers, with a bigger emphasis on weight-saving and packability. As a general rule, the more you’re walking in or carrying your harness, the lighter you want it to be. But weight doesn’t matter for everyone: If you’re climbing in the gym or casually at the crag, you can pretty much ignore the weight spec entirely—you’ll notice an increase in comfort far more than a few extra ounces around your waist.

Coiling the rope at the foot of the Challenger Glacier (wearing Black Ice Choucas Light harness)
The Blue Ice Choucas Light is a lightweight mountaineering harness

Durability and Retiring Your Harness

There are very few things in climbing that we rely on just one of. Most things are redundant, meaning they have a backup. Anchors always are made using at least two bolts or pieces of gear. We clip our rope to multiple pieces of protection when leading. Many of us secure ourselves using two separate clove hitches or personal anchors. But we rely on just one rope for safety and just one harness, too. Because of this—and we really can’t stress this enough—it's immensely important to make sure your harness is in working order. Inspect it often for fuzziness or fraying, giving special attention to the belay loop. Follow the manufacturer’s instructions for care, maintenance, and storage. And retire your harness when wear suggests it’s done, or once it hits the suggested lifespan—whichever comes first.

When we talk about durability and climbing harnesses, much of what we’re addressing pertains more to superficial materials and features than outright safety. The longevity of a harness is dependent on the type and thickness of the materials used, as well as the quality of construction and style of climbing you prefer. Sport climbers will worry less about durability than trad, alpine, and big wall climbers, just due to the nature of the contact with the rock (think delicate crimping vs. scraping up chimneys, glissading, or all-day hanging). Fortunately, most trad or big wall harnesses take this into account, using more robust fabrics, thicker belay loops, and more stitching. The Black Diamond Solution Guide, for example, is made with a much more abrasion-resistant external fabric than the Solution, and a harness like the Misty Mountain Cadillac incorporates oversized buckles and webbing.

climbing harness (belay)
Make sure you check the health of your belay loop often

Comfort

Many features contribute to comfort in a harness. These include wide waist belts and leg loops, generous padding or split-webbing technology, breathable materials, and a good fit. In general, there’s a correlation between comfort and weight: the heavier a harness, the beefier and more cushioned it will be for hanging without developing pressure points. As weight drops, padding is removed, waist belts and leg loops get thinner, and comfort suffers. But there is an exception to this rule: harnesses made with split-webbing technology are the best of both worlds. They’re light and packable, but also incredibly adept at distributing the load evenly. For everything but aid climbing, these are our top picks. 

All that said, comfort while hanging is not the only detail to consider. Harnesses that are smaller, lighter, and lower-profile might not be ideal for long belays or hangdogging (hanging from the rope while working through the moves on a route), but they are more comfortable to climb in. Again, we think split-webbing harnesses prevail here too. In general, it might help to consider whether you spend more time whipping and hanging versus climbing and walking. If it’s the former, you’ll want a beefier harness like the Metolius Safe Tech Deluxe, or a high-quality split-webbing harness like the Arc’teryx C-Quence. If it’s the latter, consider something like the Petzl Sitta or CAMP Alpine Flash.

climbing harnesses (hanging)
Aid climbers will want a well-padded harness

Price

Rather than focusing on style, type of climbing, or materials used, it’s sometimes helpful to think of harnesses grouped according to price. Between around $50-$70, think entry-level gym models and mountaineering harnesses (as well as sale items from past-year models). These will get the job done but aren’t your most comfortable options (especially for hangdogging). In the $70-$100 window are your typical mid-range models, where you can find excellent sport climbing harnesses as well as some decent trad harnesses. We recommend most people end their search here. Finally, in the $100+ category are top-of-the-line harnesses for serious climbers. If you’re shopping at this price point, you’re probably planning to spend a lot of time in your harness and take it to some pretty extreme places. 
Back to Our Top Climbing Harness Picks  Back to Our Climbing Harness Comparison Table

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