Features Man Made Updated CrossFlo Suspension Ventilated EVA foam on hip belt and shoulder harnesses Top-loading main compartment with quick-draw top closure and full-body front U-zipper access Floating, removable top pocket with zippered pocket and key clip Under-lid zippered stash pocket Description Product Description The J63 elevates multi-day, year-round excursions to new levels of comfort, with 63 liters of capacity wrapped around revolutionary CrossFlo Suspension. Lightweight and streamlined, yet fully featured for long days on the trail, this is a minimalist trekker's dream made real. From scorching Moab sandstone to misty Cascade rainforest, the fully ventilated back panel prevents overheating and allows foul-weather gear to breathe with maximum efficiency, keeping you on the move in all conditions.