Jockey Men's Socks Heel Accent Quarter - 3 Pack 64% cotton/19% nylon/15% rayon/2% spandex. Machine wash and dry. Made in the U.S.A. Made in US Machine Wash Style 900252 athletic and comfortable, our men's staycool sport socks feature a moisture control technology that helps keep your feet cool and dry 360-degree stretch ensures recovery and the perfect fit men's socks feature a cushioned sole and smooth toe seam for comfort athletic quarter-length sock styling