Feature:100%and high qualityThe Backpack is constructed with Nylon materialmolle belt on the fornt and two sidesCome with a zipper outside pocket and a big mesh compartment in itLarge cargo with a big compartment in itCome witha a hand carry strap and adjustable shoulder strapWide & thick waist belt,comfortable for heavy carryWith adjustable chest beltWaterproof Specifications:Material: Nylon Color: green, blueDimension: 43cm(High) x 31cm(Width) x 14cm(Thickness) Net Weight: 160 gWaterproof: yesNote:1 Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures Thank you2 Please allow 1-3cm measuring deviation due to manual measurementPackage include:1* Waterproof Backpack