The military backpack is made of 900 oxford nylon fabric, durable and water-resistant. The assault pack backpack comes with double-stitched, heavy duty zippers and utility-style cord pulls, side and front load compression system, ventilated mesh padded back area and shoulder strap, breathable and comfortable. Tactical backpack has molle system, designed to be used in combination with other equipment. You can load pockets, water bottle bag, accessory kits and other. It allows you to put almost all necessities inside. This tactical assault pack can be used as 3 day assault pack, bug out bag backpack, army backpack, hunting backpack, military survival backpack, trekking backpack or day pack for daily use.