Alpinestars 4757124-10-L Race V3 Bottom FIA 8856-2018 Black Base Layer Large

The Alpinestars Race V3 Bottom is a Formula 1 specification base layer engineered for professional motorsport drivers seeking maximum protection and comfort. This lightweight technical underwear bottom is constructed from advanced Lenzing FR material, a natural viscose fiber that provides superior flame resistance, thermal insulation, and breathability compared to traditional Nomex.

Key Features:

• FIA 8856-2018 and SFI 3.3/5 certified for professional racing compliance
• Lenzing FR fabric with permanent flame-resistant properties to prevent heat stress
• Elastane fiber integration for improved stretch and engineered elasticity
• Soft-touch textile construction for enhanced comfort under driving suits
• Relaxed fit design allows unrestricted movement during competition
• High breathability for effective moisture management and temperature regulation
• Lightweight construction reduces driver fatigue during extended sessions

The Race V3 Bottom features innovative flame-resistant technology that combines natural fiber comfort with the critical safety standards required for auto racing, karting, and other motorsport disciplines. The advanced material composition delivers exceptional thermal insulation while maintaining breathability, helping drivers stay cool and protected in extreme racing conditions.