Product Description
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.
- 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
- Long or short sleeve crew neck top available
- Made in the USA
Product Videos
Custom Field
Product Reviews
3 Reviews Hide Reviews Show Reviews
-
Carbon x
I am a professional stuntman who's worked in the film industry for over 30 years with over 100 or more fire burns I have been on fire for over 3 minutes in previous five burns with this stuff I can last even longer It is amazing stuff so protective for anybody who ends up having an accident and on fire I am one of the top stunt men for doing fire burns and I really do find this the best stuff I've come across so far
-
Simpson Carbon X underwear
My 1st race underwear purchase. I am very pleased with how comfortable they are under my race suit. I was also impressed with the ease of ordering, good pricing & fast delivery
-
Simpson CarbonX Long Johns
My 1st race underwear purchase. I am very pleased with how comfortable they are under my race suit. I was also impressed with the ease of ordering, good pricing & fast delivery