Alpinestars 4757124-20-L Race Bottom V3 Racing Underwear White Large

The Alpinestars Race Bottom V3 racing underwear provides professional-grade protection and comfort for motorsports competition. Designed to meet both SFI 3.3 and FIA 8856-2018 safety standards, these bottoms are engineered for serious racers who demand the highest level of performance.

Key Features:

• FIA 8856-2018 and SFI 3.3 certified flame-resistant construction
• Advanced aramid fiber blend with Lenzing FR technology for superior heat protection
• Flat-lock seam construction reduces pressure points and enhances durability
• Moisture-wicking properties keep you dry during extended racing sessions
• Ergonomic fit designed for optimal mobility in the cockpit
• Elasticized waistband provides secure, comfortable fit
• Lightweight construction minimizes bulk under racing suits

The Race Bottom V3 represents the latest evolution in Alpinestars' professional racing underwear line, combining cutting-edge flame-resistant materials with ergonomic design. The white colorway provides a clean, professional appearance while the technical fabric construction ensures maximum comfort and protection in high-temperature racing environments.