Alpinestars 4704021-10-XL Race V4 Performance Racing Socks Black X-Large

The Alpinestars Race V4 socks are engineered specifically for motorsports, delivering exceptional comfort and performance under the most demanding racing conditions. Designed to be worn under racing boots, these technical socks feature advanced materials and construction to keep feet cool, dry, and comfortable during extended sessions on track.

Key Features:

• Lightweight, breathable construction with moisture-wicking properties to keep feet dry
• Anatomically engineered knit structure provides compression support and reduces fatigue
• Flat-seam toe construction eliminates pressure points and prevents blistering
• Extended calf length stays secure inside racing boots without bunching
• Strategic padding zones in high-wear areas for enhanced durability
• FIA 8856-2018 homologated for professional motorsports competition
• Thin profile design fits comfortably inside tight-fitting racing footwear

These FIA-certified racing socks are a critical component of professional driver safety equipment, meeting strict international standards for fire resistance. The Race V4 represents Alpinestars' latest evolution in technical racing sock design, combining decades of motorsports experience with cutting-edge textile technology.