Alpinestars ZX v4 Socks - Black 931124 SFI homologated to the SFI

SFI homologated to the SFI 3

Fire-Retardant

Comfortable Nylon Liner

PXP RaceWear High Performance Racing Underwear is made from a 50% Kermel(R) 50% Lenzing(R) Blend

as a driver the wearer can stand out and be noticed

Alpinestars ZX v4 Socks - Black 931124 SFI homologated to the SFIThe Alpinestars ZX V4 socks use seamless technology with an updated pattern to create fewer pressure points making them more comfortable for wearing throughout long stints in the car. KEY FEATURES Aramidic socks with elastane fire retardant fiber. Gradual compression, sport design wraps around the muscles, tendons and ligaments in the foot, ankle and calf. This aids overall circulation and blood flow to the legs, as well as assists in combatting