Alpinestars Race V4 socks. The latest 2021 model V4 fireproof socks from Alpinestars, provide enhanced flame and heat transfer reduction capabilities in a knee-length model, meeting the latest FIA 8856-2018 homologation. They feature an interlocking wave, and flat seam structure, with Kevlar threads for a softer feel, reduced pressure points, and ultimate comfort. These lightweight socks are an essential safety layer for all competition auto racing. Approval: FIA 8856-2018 Approved Key Features: Seamless Design Highly Breathable & Ergonomic Unrivaled Protection Wave structure provides a better fit and feel
