FEATHERWEIGHT: 18L capacity just 480 grams – this pack punches well above it’s weight class. Streamlined pocket design and attachment points galore the Asher is suited for the trail, the commute, or the walk to class ENTRY LEVEL PRICE EXPERT LEVEL SPECS: hydration compatible, HDPE Frame for structure and support, gear loops, sternum strap + waistband stabilizer and more - the Asher is an efficient beast on the trail or on the bus ride home AMP FLOW: Sweaty backs? Not here. The Amp Flow ventilated back panel will keep you cool and dry on long jaunts in the wild and humid afternoon walks in the city. HDPE frame keeps your load secure and balanced, for a stable and comfortable hike. HOT POCKETS: Top zippered pocket with soft touch liner for safe phone storage, zippered front pocket, dual mesh side pockets, waistband stabilizer, hydration compatible, daisy chains for additional attachment points NITTY GRITTY (18L Pack) Torso Length: Fixed/One size fits all, Weight: 1lb 1oz, Dims: 17x6x8in, Optimal Carry Weight Range: 0-18lbs