All cotton 13 oz. denim and water resistant Cordura® nylon with embossed logo lining. Main compartment with interior zip pocket. Velcro top flap with buckle closures and compression straps. Velcro pouch pocket at back. Adjustable webbing shoulder strap. Embossed logo at front with 3M® Reflective print. Woven logo label at lower front. 10.7" x 15" x 7.5". 11L.