DEI Heel ProtectorWhen racing, the floor, firewall, and transmission tunnel can get unbearably hot. You can get uncomfortable and even get burned. DEI Heel Protector solves this with an insulated, easy on easy off protector that blocks the heat and keeps you cooler the entire race. A sewn in wear surface helps the DEI Heel Protector last race after race. One size fits all Easy on easy off Protects against burns and heat Light weight and flexible Silicone coated glass