Abr training socks feature multiple cushioning zones to maximize comfort, plus compression zones and a compression arch band for superior support. Made from high-performance polyester, with copper thread for odor control properties, these socks wick moisture and keep your feet cool, dry, and secure. A breathable upper weave allows additional moisture release, and a tab-top cuff adds collar padding. Made to be the best. 25% Cotton, 47% Polyester, 19%Spandex, 4% Nylon, 5% Rubber.