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.

Features:

  • 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

More From This Category

Simpson Racing Powersports Seat Components 110P Powersports Seat Components, Polaris 170 Aggessor Passenger Mount Kit

Simpson Racing Powersports Seat Components 110P Powersports Seat Components, Polaris 170 Aggessor Passenger Mount Kit

$89.30

Simpson Latch & Link Driver Restraint Systems 29066BL Harness, Latch, H-type Complete Style, 5-point, Polyester, Blue, Floor Mounting, SFI 16.1, Each

Simpson Latch & Link Driver Restraint Systems 29066BL Harness, Latch, H-type Complete Style, 5-point, Polyester, Blue, Floor Mounting, SFI 16.1, Each

$269.51