Sparco RW-4 Fire Resistant Racing Undershirt - FIA 8856-2018 Size:XX-Large • Measures chassis height dynamically

• Measures chassis height dynamically

The GPS allows you to get precise and accurate readings without having to install IR beacons at the track

With the high-contrast accents and 5 unique color combinations

while still providing superior pad and disc wear

most comfortable Hans Device ever

Sparco RW-4 Fire Resistant Racing Undershirt - FIA 8856-2018 Size:XX-Large • Measures chassis height dynamicallySparco's entry level RW 4 line of underwear is optimized for both comfort and protection while maintaining a budget price. Using Sparco's classic soft touch fire resistant fabric, the regular fit undershirt is comfortable for all body types.