The previous generation Gregory Baltoro pack was a legend on the trail for its heavy hauling expertise. Comfort seekers loved the suspension and great padding that carried weight better than its more compromised, lightweight competition. The updated model has cut ounces away from that original design, but retains the excellent carrying comfort and quality build. Below we break down our test of the Baltoro, including the pack’s construction, durability, organization, and more. To see how the Baltoro stacks up, check out our comparison table and article on the best backpacking packs.


Lighter Weight but Still a Heavy Hauler

After putting on some serious miles with the Gregory Baltoro 65 in Utah’s Canyon Country, we can attest to its high level of comfort. Gregory may have reduced the thickness of the padding in the hipbelt and shoulder straps, but they clearly stuck to what made the Baltoro so popular from the start: supportive cushioning and supreme carrying comfort. Much of this can be attributed to what they didn’t change—the suspension system itself, which was mostly untouched. The pack feels sturdy and moves with you really well, something we particularly appreciated on longer climbs when we could feel the hipbelt pivoting with each step.
Gregory Baltoro (Canyonlands)

We were hiking with extra gear for testing and the limited access to water meant we had to carry a lot on our backs, so the Baltoro was loaded down with 50-plus pounds on one multi-day trek. Compared with the Osprey Atmos AG we also had along, the Baltoro handled the weight far better. What sets the Baltoro apart is its cushioning: the premium foam is firm but molds to you, which allows you to cinch down the pack snugly to keep the weight on your hips.


In addition to a little less padding, Gregory also uses marginally thinner fabrics than the previous generation Baltoro. The net result is a 9 ounce drop in empty weight, and from our experiences, zero drop in durability. We didn’t treat the pack with much care, setting it down roughly on rocks and dirt and scrambling around boulders in Canyonlands and Cedar Mesa, and the pack has shown very few signs of wear. The body of the pack uses a mixture of 210 and 300-denier nylon—on par in terms of tear resistance with packs like the Osprey Aether AG and REI Traverse—and the bottom of the pack uses a more substantial 630-denier fabric. In all, the Baltoro has held up to our abuse just fine.  
Gregory Baltoro pack


Pack Organization and Features

Organization is another strong suit with the Baltoro. There are a total of 8 exterior pockets, including a large zippered pocket along the front of the pack that is perfect for items you need quick access to like water filtration. More, the zippered u-shaped access at the front to the main compartment is a welcome feature when you inevitably need to grab something in the middle or bottom of your pack. We did find the zippered pockets along the top lid a bit annoying because the zipper pulls were just long enough to swing and reach the back of our heads, but the storage from the overlapping top pockets was a great feature. You also get a hipbelt pocket, complete with a water-resistant zipper and coating. Unfortunately, the pocket is a bit small, so larger cell phones or point-and-shoot cameras might not fit.
Gregory Baltoro hipbelt pocket

To round out the updates of the new Baltoro, we like the included rain cover, which easily stores in its own pocket, but are less sure about the dual use hydration sleeve / summit pack. It's a nice idea in theory, but the summit pack is compromised with only thin shoulder straps and limited comfort. In good news, the main pack’s compression straps can be removed and attached to the daypack as a hipbelt. Nevertheless, if we need a summit pack, we still prefer to bring along the very packable and functional REI Flash 18 in lieu of the Baltoro’s reservoir sleeve.
Gregory Baltoro (daypack)


What We Like

  • Great padding and support for a heavy load.
  • Bomber construction that has shown no signs of wearing down.
  • Good all-around organization and a useful main compartment access.

What We Don’t

  • Despite cutting away weight, the pack falls on the heavy end of the spectrum.
  • The removable daypack, while a nice addition in theory, isn’t very comfortable to wear for use as a summit pack.
  • Back ventilation is only average. The cutaways in the padding unfortunately do not really encourage much airflow.

Gregory Baltoro 65 front pocket


Comparison Table

Pack Price Weight Fabric Pockets Access Capacities
Gregory Baltoro 65 $299 5 lb. 1 oz. Nylon (210D & 630D) 8 exterior Top, front 65, 75, 85L
Osprey Atmos 65 AG $260 4 lb. 9 oz. Nylon (100D x 630D) 8 exterior Top 50, 65L
REI Traverse 70 $239 4 lb. 13 oz. Nylon (210D & 630D) 9 exterior Top, front 48, 70, 85L
Osprey Aether 70 AG $310 5 lb. 3 oz. Nylon (210D & 500D) 7 exterior Top, front 60, 70, 85L
Deuter ACT Lite 65+10 $209 3 lb. 15 oz. Nylon (210D)  6 exterior Top 40, 50, 65L

Gregory Baltoro 65 backpack adjustments


The Competition

A direct competitor to the Baltoro is the new Osprey Atmos AG (see our in-depth review), which comes in about $40 cheaper. The Baltoro can't stack up to the Atmos in terms of back breathability, but very few packs on the market can. Where it does beat the Atmos is hauling ability: the Baltoro’s firm but supportive padding is a major boon while carrying a heavy load, something we loved while hauling in extra liters of water to campsites that were far from a water source. We found the Atmos' dependence on mesh paneling along the hipbelt is little less comfortable as the miles add up—particularly when you’re hauling in excess of 40 pounds.
Gregory Baltoro (Cedar Mesa)


There are a number of other well-established players in the pack market, including the Osprey Aether AG 70 and REI Traverse 70. The Aether AG has a better built-in daypack (for more information see our in-depth review) and the Traverse is more affordable, but the Baltoro's padding, durability, pocket organization, and build quality stand out.

Overall, we think the Baltoro is a quality design, moving their flagship pack into a very competitive weight while keeping the product true to its origins. Impressively, they also dropped the price in the process—a nearly unheard of thing nowadays. At just under $300, it's a pretty good deal for the heavy hauling abilities, enough so that we rank it near the top in our annual round up of the best backpacking packs

If you’re thinking about buying gear that we’ve reviewed on Switchback Travel, you can help support us in the process. Just click on any of the seller links above, and if you make a purchase, we receive a small percentage of the transaction. The cost of the product is the same to you but this helps us continue to test and write about outdoor gear. Thanks and we appreciate your support!

Depending on the seller, most products ship free in the United States on orders of $50 or more. International shipping availability and rates vary by seller. The pricing information on this page is updated hourly but we are not responsible for inaccuracies.

Powered by Drupal

Best Backpacking Backpacks of 2024

Gone are the days when backpacking consisted of strapping on a huge external frame and lumbering through the forest with an aching body. Trends in backpacks these days err towards minimalism...

Osprey Aether 65 Backpack Review

Osprey has a reputation for building comfortable packs, and the Aether line is one of their best. The brand retooled the collection towards the end of last year, splitting their core offerings in two: a standard...

Best Backpacking Tents of 2024

In choosing the right backpacking tent, you have a wide range of options from minimalist ultralight shelters to inexpensive and heavier entry-level models. Uses and budgets vary, and the ideal tent for beginners and those taking shorter trips differs...

Best Backpacking Sleeping Bags of 2024

Cozying into your sleeping bag at the end of a long day on the trail is one of the great pleasures of backpacking. And today’s bags offer exceptional warmth for the weight along with a range of technologies that help them stay dry and perform in a...

Osprey Atmos AG 65 Backpack Review

One of the few downsides of the industry-wide transition to internal-frame packs is ventilation. Enter the Atmos line from Osprey, and more recently, the Atmos AG pack. This bag was designed from the...

Best Rain Jackets of 2024

Here in the Pacific Northwest, we know a thing or two about rain. From months of daily drizzle to heavy downpour in the mountains, we’re acutely aware of the benefits of a quality waterproof and breathable shell. Below we break down the best rain...

Best Hiking Boots of 2024

Hiking boots are critical to your comfort and performance on the trail, but this no longer means a stiff and burly model that will weigh you down. The trend is toward lighter materials that still offer decent support, and waterproof boots...