Product Description: Adjustable fit with dynamic comfort combines in the Deva to provide a heavy load carrying pack that prioritizes impact throughout the design. Built with recycled fabrics and an odor-fighting mesh, this pack matches performance with a reduction in carbon footprint. Features: Built with Recycled Fabrics ComfortGrip custom molded loop zipper pullers Dual layer bottom panel for added durability FreeFloat A3 suspension system with dynamic flex panels and auto rotating shoulder straps that move with the natural movements of your body AirCushion Foamless backpanel provides true breathability, eliminates pressure points and moisture-wicking cooling benefits 3D Shoulder Harness & Hipbelt Construction eliminates wrinkling and hot spots to provide hotspot free, body-hugging comfort All suspension components treated with Polygiene Stays Fresh Technology (an odor control fabric treatment that inhibits the growth of odor causing microbes) Auto-rotating, dual-density shoulder harness with sternum strap featuring integrated safety whistle and hydration clip ComfortGrip lumbar pad helps prevent pack slip and keeps the pack positioned high on your hips without the need to over-tighten the hipbelt Perimeter alloy frame and fiberglass anti-barreling cross-stay for stable load management Front U-Zip access to main body of pack Dual front zippered pockets with floating divider wall 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 a large zippered compartment, small quick-access pocket and an underside zippered pocket, reflective attachment points, and key clip