Alpinestars ZX v4 Fire Resistant Racing Socks - FIA 8856-2018

Alpinestars ZX v4 Racing Socks — FIA 8856-2018. Fire-resistant socks that disappear under your boots.

Built from a fire retardant, aramidic construction with elastane fiber for elasticity, the ZX v4 is designed to reduce pressure points on long stints in the car. The seamless construction is soft to the touch and the latest pattern cuts down on hot spots, while the fit runs to just below the knee.

WHAT YOU GET

• Fire retardant, aramidic construction
• Elastane fiber for elasticity, comfort and freedom of movement
• Seamless construction designed to reduce pressure points
• Fits to just below the knee

CERT
FIA 8856-2018

FAQ

How far up do they go?
These are homologated to FIA 8856-2018 and fit to just below the knee.

Are they comfortable for a full race stint?
Yes — the elastane fiber construction and reduced pressure point design are built for all-day comfort in the car.

FastLap Supply Take: A homologated sock that you genuinely forget you're wearing — which is exactly what you want three hours into a stint.