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. Moisture-wicking, odor control technology that inhibits the growth of odor-causing bacteria, heel, sole, and toe reinforcements, copper thread, ankle length, tab-top cuff, compression zones and bands. Material: Polyester.