RaceQuip arm restraints are a must for anyone who drives an open cockpit car! These arm restraints are manufactured using premium polypropylene webbing and high-grade steel hardware. The standard design utilizes 2 in. webbing for the cuffs and 1 in. webbing for tethers that are attached to the cuffs. The cuffs are adjustable from 7 in. to 15 in. and the tethers adjust up to 15 in. long. The steel ring feature at the end of the tether fits over your shoulder or lap belt harness end.