Simpson CarbonX Short Sleeve Crew Neck Shirt - Black Size:2X-Large resulting in better fit and

resulting in better fit and less material bunching when holding the wheel

Featuring a carbon-glass composite shell

Supple and Comfortable Feel

the world’s leader for motorsport safety equipment

Auto Manufacturing Test Engineers

Simpson CarbonX Short Sleeve Crew Neck Shirt - Black Size:2X-Large resulting in better fit andCarbonX 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,