Sparco RW-10 Racing Underpants

The Sparco RW-10 Racing Underwear Pants are the lightest and most breathable Nomex base-layer pants available, optimized for ultimate fit and comfort. Featuring minimal seams, these fire-resistant underpants are constructed from a super-soft, stretchy fabric sculpted to fit perfectly in a driving position. They are treated with Sparco's exclusive X-Cool treatment, which actively draws heat away from the skin to cool the driver on the hottest track days. The compression-type fit is perfect for wearing under your racing suit; consider sizing up if you prefer a looser fit.