The largest in the range

Built for active families

Inspired by Gamma's hometown of Pittsburgh

Length (head to toe) 35"/865mm

On Performance Run Sock Mid Size:Large The largest in the rangeComfort meets breathability with the On Performance Run Sock Mid! These running socks feature targeted cushioning in the heel and toe to absorb impact from every stride. Ventilation panels reduce sweating and help prevent blisters, so you can run longer. Find the perfect fit with the ergonomic construction and built in arch support. Lightweight, breathable, and moisture wicking, the On Performance Run Sock Mid keeps you going when the miles get tough!