The Gregory Denali 100 Backpack remains the pinnacle of big-mountain expedition performance. With the ability to comfortably carry heavy loads into harsh environments over demanding terrain, this pack transitions into whatever your goal requires. The FusionFlex Pro suspension with auto-canting and the independently rotating harness create a custom fit. The dual aluminum stays and full-length frame sheet create maximum stability. The 3D pre-curved hip belt and harness, designed with multi-density LifeSpan EVA foam construction, help eliminate hot spots and relieve pressure in sensitive areas. This hip belt includes a zippered pocket and gear loop with ice clipper and sled attachment points. Strippable aluminum stays, top pocket, bivy pad, and hip belt to transform to a lighter pack. This backpack comes equipped with a front abrasion panel with twin reinforced daisy chains and ice tool sleeve. It has a dual storm skirt top with quick-pull drawcord closure and top webbing compression/rope strap. A molded foam back panel with Gription Lumbar pad helps you carry and control large loads. This pack features a side zipper which grants easy access to the main compartment. Dual compression straps that can cross-over and buckle over the front of the pack. An included foam bivy pad is positioned within the internal hydration sleeve with universal reservoir hanger and hydration port. Reinforced top tubular webbing haul handle and large cording zipper pullers are easy to use with winter gloves. The dual-layered, padded bottom panel adds durability. This Gregory backpack has a body that's made of 210-denier, high-tenacity 100% nylon and 420-denier, high-tenacity 100% nylon. The pack's bottom is made from 630-denier, high-density 100% nylon, EVA foam, and 210-denier 100% nylon. The lining is constructed from 210-denier 100% nylon. Imported.

FusionFlex Pro suspension
Dual aluminum stays with full-length frame sheet
3D pre-curved hip belts and harness
Multi-density LifeSpan EVA foam construction
Molded foam back panel with Gription Lumbar pad
Hip belt is shaped to work with a harness
Quick-pull drawcord closure
Top webbing compression/rope strap
Side zippered access to the main compartment
Dual compression straps
Internal hydration sleeve and hydration port
Multiple pockets

Specs:

Small: 32.5"H x 13.25"W x 15"D; Torso Range: 16"–18"; Waist Range: 27"–47"; Volume: 5,919 cu. in./97L; Weight: 6.26 lbs.; Max Carry Weight: 80 lbs.
Medium: 34.5"H x 13.25"W x 15"D; Torso Range: 18"–20"; Waist Range: 28"–48"; Volume: 6,012 cu. in./100L; Weight: 6.61 lbs.; Max Carry Weight: 80 lbs.
Large: 36.5"H x 13.25"W x 15"D; Torso Range: 20"–22"; Waist Range: 30"–50"; Volume: 6,285 cu. in./103L; Weight: 6.88 lbs.; Max Carry Weight: 80 lbs.