Constructed of 1000 Denier Cordura, heavy duty webbing and a gorilla zipper, it gives the firefighter a 3.77 cubic ft. gear bag to store all bunker gear standing straight up for easy access in one compartment with room to spare. The gorilla zipper opens all the way to the floor for easy loading and unloading. Just step into your bunker gear and step out of the bag. Shoulder strap for easy carry is included.