The CCM Officials' Bag is constructed with 600D ripstop polyester which provides lightweight durability against wear and tear. The all-terrain wheels provide easy mobility on all surfaces. The two main compartments with removable divider helps keep your gear organized. The reinforced retractable handle makes transportation easy and stows away when not in use. This bag has #10 interlocking zipper pullers which are built to last and the referee ID pocket provides easy identification.