Alpinestars ZX Series EVO Lines layers are constructed with Lenzing FR; 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, and comes equipped with an elongated collar for greater coverage.

Certified to the new FIA 8856-2018 and SFI (SFI:3.3) homologation standards.
Fabric composition with a high percentage of Lenzing FR fiber for enhanced garment performance.
Stretchable construction under the new homologation standard requirements.
Lightweight, seamless tubular torso construction for optimum comfort.
Jaquard motif with Alpinestars epaulettes for a unique design.