<!--ProdInc[180019961]/Mall:[reioutlet_US]-->Adjustable Air Current frame has 50 lb. load rating and helps you dial in the perfect fit; internal suspension vents heat and moisture for evaporative cooling Patent-pending fully adjustable Re-Fit hipbelt and molded foam back panel offer a comfortable carry Triple ripstop nylon reinforcements in high-impact and high-abrasion areas offer added durability Dual-density shoulder harness with load-lifter straps helps minimize sore shoulders for a comfier haul Tall vertical hidden zipper allows you to access the main compartment quickly, especially to get to the contents at the bottom of your pack Fully removable lid helps you cut grams when needed; lid converts into a chest pack or (when combined with the Re-Fit hip belt) a lumbar pack for fast and light excursions Designed hydration pocket with port lets you access H2O on the move (reservoir sold separately) 3-tier side and front compression strap system helps to balance and secure your load Large side cinch-closure pockets with reinforced bottom panels store extra layers, snacks or other necessities; tall stretch-woven front pocket stashes gear for quick access Dual large hipbelt pockets store chapstick, a rain shell and other must-haves for the trail Cinch and roll closure system allows for easy access to your gear Hidden zipper access to main compartment keeps your gear secure Removable sternum strap features a safety whistle buckle Backpacker magazine awarded this pack a 2019 Editors Choice Gold Award