SKU: GFR4150MEDBK
UPC: 845917013183
MPN: 4150MEDBK
The G-FORCE Socks SFI Medium Black Nomex is a soft knit sock engineered specifically for motorsports, racing, and tactical environments where fire-resistant protection is essential. Built with Nomex fiber construction, these socks meet SFI 3.3 certification standards, providing an additional layer of thermal protection for drivers, operators, and personnel working in high-temperature or fire-risk conditions.
Nomex is a meta-aramid synthetic fiber renowned for its inherent flame resistance and thermal stability—it does not melt when exposed to direct flame, making it a fundamental component of race suit systems and protective gear. The soft knit construction of these G-FORCE socks delivers comfort during extended wear while maintaining the protective qualities required under SFI 3.3 standards. The medium sizing accommodates standard adult foot dimensions, and the black color integrates seamlessly with racing suits, flight suits, and tactical uniforms. These socks function as foundational fire-resistant apparel, worn directly against the skin or under standard footwear as part of a layered protection system.
This product is designed for professional drivers, pilots, emergency responders, and motorsports participants where fire-resistant clothing is required or recommended. Racing environments, particularly in sanctioned motorsports, often mandate SFI-certified fire-resistant undergarments to protect against fuel fire hazards. These socks are equally suitable for tactical professionals, industrial safety applications, and any scenario where Nomex fire-resistant protection is part of the operational requirement.
SFI 3.3 certification indicates compliance with the Standards Fulfillment International foundation's specifications for flammability performance in motorsports protective equipment. G-FORCE is a recognized manufacturer of race-certified protective apparel and undergarments, and this Nomex sock offering aligns with their market position as a producer of motorsports safety gear.
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