Come and see our amazing products. The belt bag is made of nylon waterproof Oxford fabric with zipper and buckle. It is high strength, wear-resistant, durable, waterproof and moistureproof.It can be a backpack accessory, combined with other partners to create a personalized carrier, such as a tactical backpack, combat vest or other tactical equipment.It can be a tactical bag. Pls confirm further with us if any query about packing info, inventory status and time schedule.