CarbonXUltimate 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. Nomexor CarbonXUnderwear underneath a racing suit will dramatically improve Thermal Protection Performance (TPP) in the case of an accident involving fire.

Features

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

SFI 3.3 approved, includes SFI tag

Designed to deliver the ultimate in base layer thermal protection