FEATURES of the Gregory Katmai 55 Backpack

• Freefloat 360 ventilated backpanel with dynamic flex panels and auto rotating shoulder straps that move with the natural movements of your body
• Moisture wicking, ventilated backpanel with polygiene stays fresh technology - an odor control airmesh treatment that inhibits the growth of odor causing bacteria
• Adjustable shoulder harnesses and torso length plus customizable hipbelt fit and 3D comfort cradle for hotspot free, body-hugging comfort
• Auto-rotating, perforated dual density shoulder harness with sternum strap featuring integrated safety whistle and hydration clip
• Perimeter alloy frame and fiberglass anti-barreling cross-stay for stable load management
• Full length side-loading access zipper for easy unloading and gear organization
• Oversized front zippered compartment with mesh divider to keep items in order
• Sunglass quickstow system on shoulder harness for quick, secure and scratch-free access to your shades
• Internal hydration sleeve with Speedclip hydration hanger compatible with gregory's 3D hydro trek reservoir (reservoir not included)
• Floating top pocket with large zippered compartment, small quick-access pocket and an underside zippered pocket, reflective attachment points and key clip
• Sidewinder bottle holster for one-handed on-the-go water bottle access - tucks away when not in use
• Side stretch mesh pocket with pass through for overor- under compression routing
• Front oversized stretch mesh pocket with secure buckle closure
• Quick-pull drawcord closure and top webbing compression
• Zippered bottom sleeping bag compartment with removable divider
• Adjustable attachment loops and upper shock locks for trekking poles or ice axe
• Custom Comfortgrip molded zipper pulls and molded webbing keepers for strap management
• Nano connect - Included interior toggles to connect nano 14 daypack

Fabric Details

• Body: 210D High density 40% recycled nylon with PFC-free DWR and 420D high density 45% recycled nylon with PFC-free DWR
• Base: 420D High density 45% recycled nylon with PFC-free DWR
• Lining: 40% Post-consumer recycled 135D polyester with PFC-free DWR
• Hardware: Bluesign approved buckles
• Harness/hipbelt/lumbar: Lifespan EVA foam and polygiene stays fresh technology
• Chassis support: Alloy steel frame and fiberglass anti-barreling cross-stay and HDPE