<!--ProdInc[300324762]/Mall:[backcountry_US]-->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 doesnt 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. <h3>Details</h3> Ultralight sock for that barely there feel on your daily run Wool blend provides thermoregulation and moisture management Achilles tab prevents slipping Ankle flex zones eliminate bunching Smoothed toe seams minimize friction and bulk Womens performance build provides a slimmer fit Item #SWLZ8O9 <h3>Tech Specs</h3> Material : 48% merino wool, 48% nylon, 4% elastane Height : low Weight : ultralight Cushion : none Activity : running Manufacturer Warranty : 2 year