Whether you are camping or in the military, Milspec BPA free canteen is an ideal addition to your outdoor gear collection. The camo canteen is made of a sturdy plastic and polyethylene inner body, tinplate outer body, and a terylene and acrylic outside fabric cover which will keep your water inside cold. The Screw-on cap won’t be misplaced as it is attached to the camping canteen. Adjustable web shoulder strap allows for the desired length.