GNT Motorsport SFI 2 Layer Race SuitGNT SFI race suits are built for performance, protection, and comfort. Certified to SFI 3. 2A 5 standards, these suits are engineered for serious racers who demand reliability without compromise. With a lightweight multi layer construction, breathable materials, and tailored fit, GNT suits deliver the feel and freedom you need to perform at your best lap after lap. Designed with motorsport in mind, tested by drivers, and trusted on tracks nationwide.