Sparco Delta RW-6 Fire Resistant Racing Underpants

The Sparco Delta RW-6 line of fire-retardant underwear is constructed using a "body-size" process, in which the garment is woven as a single piece with no side seams. This process allows for customized elasticity throughout the shirt, offering a second-skin fit for superior comfort under your racing suit. A mesh structure is strategically applied to increase comfort and breathability in specific areas of the shorts. An elasticized, ribbed mesh waistband supports the flame-retardant cotton and modacrylic fabric, which is naturally soft and breathable, while finer stitching in the ankles ensures increased comfort.