Alpinestars ZX Series EVO layers are constructed with Lenzing®; an innovative natural viscose fiber that affords exceptional flame resistance and protection against heat transfer. This Formula 1 specification underwear is extremely lightweight and thin, while being incredibly soft to the touch for greatly enhanced comfort when wearing a driving suit.
Formula 1 specification underwear, constructed using an innovative flame resistant technology developed by Alpinestars. Lenzing® is a special natural viscose fiber with unique thermal insulation and permanent flame resistance properties that help prevent heat stress and heat stroke.
Lightweight, special material structure offers high breathability performance.
Relaxed fit offers increased comfort.
Extended collar for greater performance.
Special material formulation is more breathable and has better elastic properties than conventional fabrics.
Available in men's INTERNATIONAL sizes, XS/S, M/L, and XL/2XL.