Dimensions: 40 x 23 x 20 (23) cm. Description: Highly functional military backpack. Two spacious compartments with zip closures. The first compartment has an internal zipped pocket and a mesh pocket. The second compartment has a small pocket for small items. Two zipped pockets on the front. An additional pocket with a hook-and-loop closure on the back. Padded back and shoulder straps with adjustable length. Adjustable waist and chest straps for stable carrying. Compression straps on the sides and front. The bottom of the backpack features straps for attaching a mat. Top handle for hanging or carrying the backpack. Material: Polyester