Simpson CarbonX Underwear Bottom - Black 800010005 Adjustable hook and loop ankle

Adjustable hook and loop ankle strap closure ensure the laces remain in place while also providing a customized fit

3/5 specifications

an adjustable peak combined with our new adjustable and integrated sunscreen

This suit is designed to offer youth racers the ultimate in protection and functionality while keeping budget in mind

one eyeport design with a long bib in the front and is about 20% smaller than our adult model

Simpson CarbonX Underwear Bottom - Black 800010005 Adjustable hook and loop ankleCarbonX and and 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. Nomexandand or CarbonXand andUnderwear underneath a racing suit will dramatically improve Thermal Protection Performance (TPP) in the case of an accident involving fire.