Black FR Blend SFI 3.3 Sock LARGE 10-11

The Black FR Blend SFI 3.3 Sock LARGE 10-11 from CROW SAFETY GEAR is designed for high-performance drivers, mechanics, and motorsports enthusiasts who require fire-resistant footwear in extreme environments. These socks are particularly suited for activities such as track days, working in performance shops, or participating in sanctioned racing events.

Constructed from a premium FR (flame-resistant) blend material, these socks meet SFI 3.3 certification standards, providing critical thermal protection. The fabric composition resists ignition and char propagation, ensuring that the socks maintain their structural integrity under high-heat exposure.

CROW SAFETY GEAR socks are a vital layer within fire suits and racing boots, especially for competitive drivers. The large size (10-11) ensures a precise fit, enhancing comfort during extended driving sessions without adding bulk or shifting inside racing boots.