Materials: Made of waterproof 900D nylon with protectable sponge lining.Scratch resistant, good flexibility; nylon buckle with high strength, cold resistant, high temperature resistant; high tensile metal, dual pull heads, durable hardware.Perfect for hunting, camping, travelling, climbing, trekking, cycling, tactical, outdoor activities, etc.Material: 900D high strength nylonColor: blackApplicationShoulder or shoulder strap A reliable companion for daily life, work, leisure and all outdoor activities, cycling, travelling, camping, sports and mountaineering, etc.Features Tough, water-repellent 900D nylontwo-way zipStable buckleSystem designShoulder strap adjustable and removablemolle system designThe structure of the product1x small pocket on the frontSuitable for towels, cards etc.D-ring for keysSuitable for keys, quick access.1x main pocket with intermediate layer The main bag s well fits iPad 4 or 9.7 inch tablet and 550ml water bottle, suitable for daily use.1x back pocket with zipper Suitable for wallet, 6 inch mobile phone, etc.