1 Quart Plastic Canteens are BPA Free and made of a high-density polyethylene and will fit into any G.I Style canteen cover. The military canteens are made in the USA. NSN# 8465-00-889-3744 / MIL SPEC: MIL-C-43103.
Also available in Olive Drab, ACU or Black. MOLLE 3 Liter Backstrap Hydration System is MOLLE compatible with neoprene covered plastic hose that features a soft bite valve with on/off switch, quick release backpack straps, back flap, screw cap, and a top and front carry handle. Hydration system is great for anyone planning to be outdoors.