- The Backpack is constructed with waterproof 600D Nylon material - Come with a zipper outside pocket and a big mesh compartment in it - With 3 detachable molle pouches attached on front and two sides - Large cargo with a big compartment in it - With a bite valve hole at the top of the pack, and hidden by a hook and loop cover - Come with a hand carry strap and adjustable shoulder strap - Wide & thick waist belt, comfortable for heavy carry - With an adjustable chest belt. - Ideal for tactical duty, hunting and camping, and travel