Alpinestars ZX v4 Socks - White Size:Medium a brass Nomex-backed zipper with

a brass Nomex-backed zipper with a double overlap for a secure front opening

STATE OF THE ART HEAD PROTECTION

Extraction vents to maximize cooling and air circulation

Air Intake

Alpinestars ZX v4 Socks - White Size:Medium a brass Nomex-backed zipper withThe Alpinestars ZX V4 socks use seamless technology with an updated pattern to create fewer pressure points making them more comfortable for wearing throughout long stints in the car. KEY FEATURES Aramidic socks with elastane fire retardant fiber. Gradual compression, sport design wraps around the muscles, tendons and ligaments in the foot, ankle and calf. This aids overall circulation and blood flow to the legs, as well as assists in combatting