Stay cool in warmer conditions with these Ariat Men's VentTEK Mid Calf Performance Grey Socks, featuring a combination of VentTEK and COOLMAX technology. Enjoy a comfortable seamless toe, moisture-wicking COOLMAX fabric for a cool and comfortable foot, breathable mesh ventilation panels, targeted reinforcements for high impact areas, and arch support to reduce foot fatigue. Made with 49% Nylon, 48% COOLMAX Polyester, and 3% LYCRA Spandex, these socks are machine washable and made in the USA with imported and domestic materials.