Smartwool Run Zero Cushion Low Ankle Sock - Women's Black, L

When the heat makes our view hazy, we pull on the Run Zero Cushion Low Sock before lacing up to give our feet a fighting chance against the swelter. Although ultralight, this pair doesn't wince and wither at our ever-increasing mileage, while the body-mapped mesh zones and merino fibers keep the air flowing and the moisture wicking.