Sparco RW-10 Compression Nomex Socks

The Sparco RW-10 Compression Nomex Socks deliver FIA-rated fire protection and graduated compression for drivers in 4 cycle racing who need both safety and reduced leg fatigue during long sessions.

What you get

• FIA 8856-2018 homologated construction
• Seamless stretch Nomex fabric in key mobility zones
• X-Cool treatment that draws heat away from the skin
• Antibacterial finish to limit odor buildup
• Helical Class 1 compression strongest at the ankle and easing toward the calf
• Available in black or white

Fit and use

The helical compression pattern follows the same principle used in action sports to promote upward blood flow. Maximum pressure at the ankle decreases gradually up the calf, which helps limit muscle fatigue and cramping while supporting focus behind the wheel.

Because the socks are built from ultra-soft stretch Nomex with minimal external seams, they sit comfortably under racing boots without pressure points even when the driver is seated for extended periods.

FAQ

Is this sock fire rated?

Yes. It meets the current FIA 8856-2018 standard for flame resistance.

How does the compression work?

The helical knit applies the highest pressure at the ankle and reduces it toward the calf to assist circulation and reduce fatigue.

Can I wear these with regular racing boots?

Yes. The seamless construction and soft stretch material are designed to fit smoothly inside standard kart boots.

Drivers who want a non-compression option can compare the Sparco Gulf Socks for heritage styling or the Sparco RW-4 Nomex Socks for a standard mid-calf fit without graduated pressure.