4.5 (673) · $ 15.99 · In stock
CarbonX® 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® or CarbonX® Underwear underneath a racing suit will dramatically improve Thermal Protection Performance (TPP) in the case of an accident involving fire. *SFI3.3 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 *Long or short sleeve crew neck top available *Made in the USA **NOTE: Short sleeve crew neck is not SFI certified.
Fire Resistant Underwear : Fireproof Underwear : Nomex Underwear
Driving Suits – Fast Eddie Racewear
Accessories – Fast Eddie Racewear
Winged Sprint Car #39 Sammy Swindell Bubbly Brands
Speedo Fastskin Junior Endurance+ Openback Kneeskin - Black/Salso
Simpson Race Products
CarbonX® Ultimate™ underwear is made from double jersey interlock knit comprised of a patented blend of high-performance fibers and has extraordinary
SIMPSON RACING CARBONX® ULTIMATE™ UNDERWEAR - S/S TOP
Racing Nomex Fire Suits, Underwear & Sports Bras - SFI & FIA
Driving Suits – Fast Eddie Racewear