JWD1218 Features: * Super comfort padded back with 3D thermo-mold back system * Ergonomic S-shaped shoulder straps with adjustable sternum strap and waist belt * Top / bottom, two roomy main compartments to maximize packing capacity * Organized front pocket with pencil holder, key fob and mesh pocket * Double daisy chains to carry helmet or other gears on front * Easy access vertical zippered pocket on front * Side mesh pockets with adjustable buckle pullers * Compression straps on both sides Dimensions: * Dimensions: 20.5"" H x 10"" W x 8"" D