g-force heat shield, driver's boot, coolquilt and fr cotton, velcro® strap, each

G-FORCE boot heat shields are constructed from exclusive Coolquilt and FR cotton to provide a cooler racing environment for any racing shoe. These boot heat shields also offer added protection against engine and exhaust heat. They have adjustable Velcro® straps incorporated into the design to offer a quick and easy installation--just buckle them over the heel of your G-FORCE racing shoe and you are good to go!