Asics Performance Run Sock Crew - Vital Green Sock Size:S UK 2.5-5 All three headlamps in this

All three headlamps in this series feature Silva Intelligent Light

Built for speed

Running vest with attachments for running poles

Propulsive glass fiber nylon-blend Speedboard®

Asics Performance Run Sock Crew - Vital Green Sock Size:S UK 2.5-5 All three headlamps in thisSpecifically designed for running, these socks have deeper cushioning on the sole for better comfort. To ensure a great fit, right and left feet are designed uniquely. Meanwhile the mesh knit fabric helps provide a soft feel and advanced ventilation. 98% Polyamid 2% Elastane Features Quick drying Cushioned sole Nanoglide technology for improved comfort Mesh knitting for advanced ventilation Arch support Soft touch fabric Right and left anatomic design