PXP RaceWear ZX Series Socks - Lenzing FR - Black 41010010 Simpson is proud to introduce

Simpson is proud to introduce the next iteration

Available in black in sizes Child X-Small to Child X-Large - remember that racing underwear is designed and built to fit snugly

The KC7-CMR is an ultra-lightweight youth karting helmet based on the F1 proven HP7 design platform

Boot cut legs

PXP RaceWear ZX Series Socks - Lenzing FR - Black 41010010 Simpson is proud to introducePXP RaceWear High Performance Racing Underwear is made from a 50% Kermel(R) 50% Lenzing(R) Blend. Kermel(R) is an Aramid Fiber which is inherently Fire Resistant. The structure of the fiber is fire resistant and will never wash out or wear out. Lenzing(R) is also permently fire resistant but it is also is highly heat resistant. Lenzing's natural fibers are moisture wicking making a perfect blend for a racer. Inherently Fire Resistant Made of Aramid