McGill Motorsport now offer as part of their Fire Retardant Race Underwear collection the Simpson Race Products SFI 3.3 Spec Pro-Fit Headsock. This type of fire retardant underwear is essential for providing the last line of defense in a fire. The extra layer of flame retardant material is an item that no driver should ever have to use, but, if you need it, you will be glad you have it. Its “Dual-Eye” design provides full visibility while also accommodating both goggles or a helmet visor—it features two eye openings so you get unrestricted field of vision without compromising safety. In terms of fit, it comes in a universal size (“One Size”) that fits most helmet wearers. The black colour way keeps it low-profile and versatile—good for matching most helmet interiors or racing suits.

 

• Meets SFI Specification 3.3

• Soft knit material

• "Dual-Eye” design

• One size fits all