Special Features:

Transformer; velcro straps; sternum strap, stowable waistbelt; insulated; air channel back panel; hydrolock positive shutoff valve; dual side pockets for ammo, clips, transforms from full size backpack to low profile system; 950 cu/in cargo vol; w/chembio reservoir and type a gas mask adapter

Properties:

An item of individual equipment worn back-pack style, or affixed on combat clothing or within a backpack, designed to provide water or other fluid to to the wearer. It may consist of a carrying cover, a bladder, carrying harness, fastening straps, a tube with a mouthpiece and/or valve, and the like.