Simpson Safety 20602S - Simpson Racing CarbonX® Ultimate™ Underwear

Simpson Safety 20602S - Simpson Racing CarbonX® Ultimate™ Underwear

Underwear Top - SFI 3.3 - Soft Knit - Short Sleeve - Crew Neck - CarbonX - Black - Small - Each

CarbonX® Ultimate™ Underwear Top; Short Sleeve; Small;

CarbonX(R) Ultimate underwear is made from double jersey interlock knit comprised of a patented blend of high-performance fibers and has extraordinary thermal protective properties. It is inherently flame resistant, will not burn, melt, or ignite when subjected to direct flame. Nomex(R) or CarbonX(R) Underwear underneath a racing suit will dramatically improve Thermal Protection Performance (TPP) in the case of an accident involving fire.

• SFI 3.3 approved, includes SFI tag
• Designed to deliver the ultimate in base layer thermal protection
• TPP rating of 13 cal/cm2 and zero seconds after flame
• Lightweight, patented blend of high-performance fibers
• Double jersey interlock knit
• Made in the USA