FIA MCool Fireproof Socks- Technology and CustomizationThe MCool fireproof socks are designed to quickly absorb sweat from skin and enhance breathability.They offer an ergonomic fit that prevents chafing and irritation. With ultra-flat seams at the toe and reinforced heel, they are a high-performance garment.They have been developed to meet the highest comfort standards required by FIA 8856-2018 regulations.Note: For hygiene reasons, underwear items cannot be returned.
