There may be plenty of options to choose from but the Katmai stands out of the pack with superior comfort and agile capabilities. Our FreeFloat 360 suspension system combined with lightweight durable materials will keep you dry and comfortable, mile after mile.

Product attributes:
Comfort grip custom molded loop zipper pullers
Fully adjustable torso length and customizable hipbelt fit

Key features:
FreeFloat 360
Ventilated, suspended mesh backpanel featuring Gregory’s FreeFloat dynamic comfort cradle lower back system and auto-canting, rotating harnesses for the ultimate in dynamic fit and comfort.
Recycled Materials
Designed with the products lifecycle in mind, all fabrics have recycled content and feature a PFC-free durable water repellent coating reducing the environmental footprint over conventional material
Polygiene Stays Fresh Technology
The ventilated backpanel has an odor control fabric treatment that inhibits the growth of odor causing bacteria, keeping your pack fresher, longer

Other features:
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, 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
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

Materials:
Pack Body: 210D High Density 40% Recycled Nylon & 420D High Density 45% Recycled Nylon with PFC-Free DWR
Pack Bottom: 420D High Density 45% Recycled Nylon with PFC-Free DWR
Lining: 40% Post-consumer Recycled 135D Polyester with PFC-Free DWR
Suspension: Lifespan EVA Foam & Polygiene Stays Fresh Technology
Frame: Alloy Steel Frame & Fiberglass Anti-Barreling Cross-Stay & HDPE

Size:
Fit Range: 18″ – 22″ / 45.7 – 55.9 cm
Hipbelt fit Range: 27″ – 53″ / 68.5 – 134.2 cm
Capacity: 55L / 3356.265cu in
Weight: 4.485 lbs /2.03436012 g
Product Dimension: 30.3 x 12.6 x 16.5 in / 77 x 32 x 42 cm