Sparco Shield RW-9 Fire Resistant Racing Underpants - FIA 8856-2018

The Sparco Shield RW-9 Underpants are the lightest technical, fire-resistant base layer on the market, offering elite protection without the bulk. Engineered with a specialized circular-spun fabric, these bottoms feature a near-seamless construction that "disappears" under your driving suit for a second-skin feel. The high-performance material is designed to rapidly wick moisture away from the skin, ensuring superior breathability and driver cooling during high-intensity stints. By combining FIA-rated safety with an ultra-lightweight design, the RW-9 series provides a critical layer of protection you'll hardly even notice.