Simpson Fire Retardant Underwear

We offer a complete selection of Simpson brand fire retardant underwear. We carry a full line of Simpson fire resistant underwear tops and bottoms, along with balaclava hoods and socks. Wearing fire resistant undergarments under your driving suit greatly reduces your risk of burns. Simpson is the industry leader in racing safety. They use only the latest technology in flame resistant clothing, such as Dupont Nomex and CarbonX. Our Simpson fire retardant underwear are tested and certified according to safety standards set by SFI and FIA.