You are using a web browser we don't support. Please use the latest version of one of these browsers.

Mozilla Firefox

Google Chrome

Apple Safari

Microsoft IE

Back to top
Chili Red
Chili Red

This product is no longer available, but don't go just yet.


  • Denali Pro offers load support, custom fit and easy access for mountaineers and trekkers who demand performance without compromise
  • Foam-padded, contoured shoulder straps with Auto-Cant™ design fit a wide range of shoulders and adjust automatically to varying trail conditions
  • Soft, thermo-formed foam back panel with cushion inserts and molded air channels offers breathable comfort
  • Dual-density foam-padded hipbelt is pre-curved to hug the hips and provide greater comfort and load-carrying support
  • Light HDPE framesheet with cutouts and dual aluminum stays provide an optimal blend of stiffness and torsional flex
  • Sleeping bag compartment features a separate zippered entry and a removable divider
  • The Gregory Denali Pro pack offers 2 ways to get at your gear: top-loading and front pocket access to the main compartment
  • Mesh pocket divider zips closed to keep contents of the front pocket separate from the main bag; unzips for easy access to the main compartment
  • Removable top lid converts to a waist pack for quick hikes away from camp
  • 2 large mesh side pockets let you keep essentials close at hand
  • Includes vinyl-reinforced ski slots, dual ice axe/tool loops and a daisy chain for attaching additional gear
  • Top and side compression straps along with quick-release sleeping pad straps help stabilize the load
  • The Gregory Denali Pro pack is made of durable Cordura® nylon with Spectra®-reinforced nylon stress points that offer strength and abrasion resistance
  • Waterproof Shelter-Rite™ material covers the bottom of the pack to provide long-lasting wear and protection from the elements

Made in USA.

View all Gregory Backpacking Packs

REI membership


Frame Type Internal
Backpack Style Deluxe backpack
Gear Capacity (L) 100 / 106 / 115 liter
Gear Capacity (cu. in.) 6,100 / 6,450 / 7,000 cubic inches
Weight 7 lbs. 8 oz. / 7 lbs. 12 oz. / 8
Weight - Metric 3.4 / 3.5 / 3.6 kilograms
Adjustable Torso Yes
Fits Waist/Hips 22 - 28 inches / 28 - 34 inches / 34+ inches
Number of Stays 2
Pack Access Top/front
Number of Exterior Pockets 5 + main compartment
Best Use Backpacking
Fits Torso 15.5 - 17.5 inches / 17.5 - 19.5 inches / 19.5 - 21.5 inches
Material(s) Cordura nylon/Spectra nylon
Frame Material HDPE/aluminum
Suspended Mesh Back Panel No
Sleeping Bag Compartment Yes
Gender Men's

The REI Difference

100% satisfaction guaranteed

We stand behind everything we sell. If you are not satisfied with your REI purchase, you can return it for a replacement or refund within one year of purchase.

REI's guarantee doesn't cover ordinary wear and tear or damage caused by improper use or accidents.

If your item has a manufacturing defect in its materials or workmanship, you can return it at any time. See our limited warranty.

Gear & advice you can trust

At REI, we live and breathe the outdoors, and we're passionate about sharing our expertise with people of all skill levels. Whether you're new to the outdoors or a seasoned explorer, we'll take the time to understand your needs and help you find the right gear for you.

10% annual member refund

Anyone can shop at REI, but for a one-time $20 fee you can become an REI member and enjoy a lifetime of benefits. These include an annual member refund, typically 10% back on eligible purchases.*



*10% is typical but not guaranteed. Your refund is based on eligible purchases, which exclude REI gift cards, services, fees, REI Adventures trips, REI Garage, and discounted items. Learn more