Similar in construction to Sparco's Delta RW-6 line of fire-retardent underwear, the Guard RW-3 models use previous generation fibers to help keep a budget price, but without sacrificing fit or comfort. The underpants features a slimmer, more form-fitting profile to insures maximum comfort when worn underneath a driving suit. Combined with the extra flat seam construction, the fit allows for maximum breathability to help keep your concentration on the track!
