Sparco Prime+ Fire Resistant Racing Undershirt - FIA 8856-2018 K-NXT Gloves Thirty percent thinner then previous

Thirty percent thinner then previous generations

With full FIA 8855‑1999 homologation

with a flat

The vertical quilting

The K-Pole is available in both adult and youth sizes

Sparco Prime+ Fire Resistant Racing Undershirt - FIA 8856-2018 K-NXT Gloves Thirty percent thinner then previousSparco's professional level Prime+ line of racing underwear is specifically designed to meet the latest FIA 8856 2018 rating. Using an F1 derived double weave construction, the undershirt features ultra breathable fire retardant fabrics. The shoulder stitching has been strategically moved to the back to improve comfort and mobility. Finally, extra thin wrist cuffs reduce bulk underneath the suit for a more natural feel.