Sparco Prime+ Racing Undershirt

Experience the pinnacle of track-day comfort with the Sparco Prime+ professional base layer. Engineered to exceed the rigorous FIA 8856-2018 standards, this line utilizes an F1-derived double-weave construction for unmatched breathability and fire protection. Every detail is optimized for the cockpit: shoulder seams have been strategically offset to the back to eliminate pressure points, while ultra-thin wrist cuffs ensure a bulk-free fit under your suit. It’s not just underwear; it’s a competitive advantage.