Stitched with 1000 denier nylon to provide high durability and weather resistance Incorporates a specially designed cylindrical shape to provide simple utility Adaptable pack can be used as a sling bag or storage pack Perfect for carrying traveling and camping gear for the next adventure Very roomy militarized design provides a tactical look and withstands tearing In the Box 1X Barrel Backpack Specifications: Brand Lancer Tactical Build 1000D Nylon Compatibility Adjustable Shoulder Straps Color CAMO Black California Proposition 65 Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov