Simpson CarbonX Socks - SFI 3.3 Size:One Size reduce internal noise and enhance

reduce internal noise and enhance energy management capacities

heavy duty Nomex ® backed brass zipper installed with a double overlap for a more secure front opening

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

Oversized for maximum protection

Simpson CarbonX Socks - SFI 3.3 Size:One Size reduce internal noise and enhanceThe CarbonX SFI 3. 3 Socks are knitted from patented CarbonX yarn and flame resistant, super washed merino wool. Reinforced toe and heel, cushioned sole. Product Description: Socks Reinforced Toe Heel Black Carbon X One Size Fits All Pair Stay safe on the track with Simpson Racing, your trusted source for high performance motorsport safety equipment since 1959. From state of the art helmets to top of the line racing suits and safety harnesses, Simpson