Special Features:

Bfm hydration plus cargo; army universal camo; positive shutoff hydrolock valve; hydrolink modular connection system; asips radio attachment points; alum frame/lumbar support; independent suspension harness; multiple storage for first aid, ammo, mres, maps, etc; cargo volume 44.7 liters; 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.