SmartWool PhD Run Ultra Light No Show Sock Women's

Take down the track with the SmartWool Women's PhD Run Ultra Light No Show Socks keeping your feet comfy. ReliaWool mixes naturally antimicrobial merino wool with durable nylon for long lasting comfort. SmartWool's 4 Degree elite fit system uses a double elastic design for stretch and recovery, and there are additional bands around the ankle and arch for support. Strategically placed mesh ventilation zones keep your feet cool in summer's warm weather.