Bags Super 2 Sloped 18L Mag Tnkbg 1680 denier ballistic polyester and 1800 denier three-lined twill Jacquard construction Protective non-slip, non-scratch diamond pattern mounting base One-Way zipper on main compartment with a Zipper Garage for concealment Top flap internal organizer and soft lining Removable and replaceable snapped map pocket