1.Material: 600D polyester ripstop and waterproof 2.Sleek back covered by mesh to provide air circulation 3.Large main compartment with drawcord closure to keep all your things safe 4.External top lip with one zipped pocket to store your daily needs 5.Two compression straps are linked with top lip for load stability and secure storage for additional gear 6.Two zipped side pockets provide additional storage for frequently used items 7.One front pocket for easy extra storage 8.Adjustable hipbelt provides load stability 9.Padded shoulder straps allow extra comfort 10.Sleek back covered by mesh to provide air circulation