Sparco Guard RW-3 Fire Resistant Racing Undershirt - FIA 8856-2000 Size:Medium The ultra-lightweight bottoms features 3D

The ultra-lightweight bottoms features 3D knitted inserts strategically placed to optimize body cooling

Flat seam construction helps to reduce pressure points and makes for a more durable construction

A mount really can't be relied on unless it has been tested to support the loads required by the National Highway Taffic Safety Administration

and long-term serviceability

but with a form that's perfect for your pit-lane friends

Sparco Guard RW-3 Fire Resistant Racing Undershirt - FIA 8856-2000 Size:Medium The ultra-lightweight bottoms features 3DSimilar 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 undershirt 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