The Uncle Mike's law enforcement Sentinel radio holder are designed to protect your radio against day-to-day abuse of striking the handheld against steering wheels, desktops and door frames. These pouches from um law enforcement are compact and comfortable to wear. Uncle Mike's law enforcement cases are made of molded foam with a ballistic nylon outer shell. The Sentinel radio pouches from Uncle Mike's LE are designed to be carried with you at all times. And the Uncle mikes Sentinel hand held radio holder is as functional as it is durable.