The advanced underwear top from Alpinestars represents a groundbreaking leap in motorsport apparel technology. With Alpinestars' cutting-edge flame-resistant innovation, this base layer incorporates elastane fiber for exceptional engineered elasticity and unparalleled comfort. Designed to meet the latest FIA & SFI homologation standards, it boasts a stretchable construction that ensures a secure fit while complying with the stringent requirements. The soft-touch textile not only enhances the overall feel but also maximizes comfort during high-stress racing situations. What sets this base layer apart is the incorporation of Lenzing™ FR® material, a natural viscose fiber renowned for its unique thermal insulation and flame resistance properties, effectively reducing the risk of heat stress.
• Stretchable construction under the new homologation standard requirements.
• Soft-touch textile for feel and enhanced comfort.
• Lenzing™ FR® material is a natural viscose fiber with unique thermal insulation and flame resistance properties that help prevent heat stress.
FIA 8856-2018 & SFI 3.3 approved
| Brand | Alpinestars |
|---|---|
| Weight | 1.000000 |