Sparco RW-4 Women's Fire Resistant Racing Briefs - FIA 8856-2018 Perforated while white-contrast hand-stitching brings together

while white-contrast hand-stitching brings together the smooth black leather covered rim

100% Carbon-Fiber construction

The superior design of the IPD Plenums optimize flow while increasing air velocity

That’s it

the Guard RW-3 models use previous generation fibers to help keep a budget price

Sparco RW-4 Women's Fire Resistant Racing Briefs - FIA 8856-2018 Perforated while white-contrast hand-stitching brings togetherElevate your racing game with the Sparco RW 4 women's race brief. FIA certified for ultimate protection, this undergarment offers seamless support and a perfect fit with its modacrylic and cotton blend. Stay confident and comfortable behind the wheel and focus on the race ahead.