"Lightweight alpine mountaineering backpacks will get you and your gear where you need to go -- efficiently and comfortably. Top drawcord access to main compartment. Drop-in front pocket. Hydration pocket and port. Noggin notch for extra headroom while wearing a helmet or climbing. Removable bivy pad. Dual daisy chains, ice axe loops, wand pockets. AirCooled™ back panel, aluminum staves, padded harness and hipbelt. Fits torso 17-20."" 3000 cu.in. 4 lb. 6 oz. Closeouts. Vietnam."