Special Features:

Demon concealed weapon system 72 oz/2.1 liter; comfortably carry handgun/extra clip; hook and loop compartment; heavy duty handles; cargo volume 1404 cu/in; w/chembio reservoir and type a gas mask reservoir

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.