M.O.L.L.E. backpack in 600D polyester with a polyvinyl coating that makes it extra strong and durable;Ideal for outdoor activities. the backpack has water bladder pockets. hydration tube ports;Large admin front compartment;Loop patches;M.O.L.L.E. webbing;Compression straps;Ergonomically designed and adjustable padded shoulder straps;All over camouflage print;