This US Military Army ACU 3 Day Assault Pack MOLLE II Backpack is a top-quality bag that is made of durable Nylon Cordura. The bag is designed to be used in any weather condition and is perfect for anyone looking for a reliable and sturdy backpack. The backpack is Genuine U.S. Military Issue and is perfect for anyone who likes Militaria. It has been used does have a few small stains.