Saucony Unisex Elite XP Thermocool Crosspro Rundry Low Cut Tab Socks 85% Polyester, 6% Nylon, 6% Polyester, 3% Spandex Imported Machine Wash Cross pro 3D cradle patented knitting technology contours to the shape of your foot Targeted arch compression for the perfect fit Airmesh venting maximizes airflow to keep feet dry Seamless toe prevents irritation Thermocool polyester