<!--ProdInc[180020072]/Mall:[reioutlet_US]-->One-size design is easily adjustable; injection-molded ladder system provides 4 in. of torso adjustability AirSpeed\u00AE suspension system with 3D-tensioned breathable mesh back panel ensures a supportive fit Ventilated, die-cut EVA foam is wrapped in wide spacer mesh to increase comfort in all weather conditions Pack is made with recycled materials Panel-loading design with a burly #10 zipper delivers wide access to the main compartment Zippered mesh pocket with key clip at the top of the pack provides easy access to important items Internal hydration reservoir sleeve with hose port in back panel (reservoir not included) Zippered access to the lower compartment with a floating liner keeps contents more organized and accessible Stow-on-the-Go trekking pole attachment with soft-touch tubes lets you quickly stow your poles whenever you need your hands free Dual zippered hipbelt pockets provide secure access to small essentials on the trail Dual side compression straps help tighten your load; lower accessory straps secure a sleeping pad or blanket Includes an integrated, waterproof raincover with a PFC\/PFAS-free DWR coating Zippered pocket on top of the front panel offers a spot for sunglasses or other delicate items Zippered front stash pocket and side stretch-mesh bottle pockets Single ice axe loop with bungee tie-offs Front panel lash loops for attaching extra gear