Alpinestars ZX Series underwear is 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.
- Certified to FIA 8856-2000 homologation standards
Formula 1 specification underwear, constructed using an innovative flame resistant technology developed by Alpinestars. Lenzing FR® is a special natural viscose fiber with unique thermal insulation and permanent flame resistance properties that help prevent heat stress and heat stroke.
Special material formulation is more breathable and has better elastic properties than conventional fabrics.
Lightweight, seamless construction ensures maximum driving comfort with minimal material encumbrance.
Fabric construction is extremely soft to the touch ensuring a pleasant feel against the skin.
Alpinestars ZX Bottom - Lenzing<p>Alpinestars ZX Series underwear is 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.</p> <p><br />- Certified to FIA 8856-2000 homologation standards</p> <ul> <li>Formula 1 specification underwear, constructed using an innovative flame resistant technology developed by Alpinestars. Lenzing FR® is a special natural viscose fiber with unique thermal insulation and permanent flame resistance properties that help prevent heat stress and heat stroke.</li> <li>Special material formulation is more breathable and has better elastic properties than conventional fabrics.</li> <li>Lightweight, seamless construction ensures maximum driving comfort with minimal material encumbrance.</li> <li>Fabric construction is extremely soft to the touch ensuring a pleasant feel against the skin.</li> </ul>