The M2 is designed to carry riot or SWAT gear and includes a separate helmet storage area. Quality construction consists of 1000 denier, water-resistant Cordura® nylon, heavy-duty zippers and removable nylon web shoulder strap.. . Nylon web carry handles are on both the sides and ends. . Removable rigid bottom in the main compartment and padded exterior walls in the helmet compartment. . Three zippered cargo pockets and two zippered mesh pockets on the exterior hold a wide variety of items. . Hook and loop straps on the padded top can secure a baton or flashlight. . Dimensions: 34"L x 13"W x12"H (86.4cm x 33cm x 30.5cm). . Large interior compartment: 20"L x 12"W x 12"H (50.8cm x 30.5cm x 30.5cm). . Small interior compartment: 14"L x 12"W x 12"H (35.6cm x 30.5cm x 30.5cm). .