Designed specifically for those with Diabetes or circulatory issues, these athletic/sport/work crew socks feature non-binding tops that gently conform to legs for improved circulation and reduced foot and leg pain. Made from a soft technical fiber blend that uses moisture management technology to wick away sweat and maintain breathability to keep feet dry. Cushioned soles infused with copper ions protect against odor-causing bacteria for superior freshness. Engineered arch support and smooth toe seams provide extra comfort for busy feet. Made in the USA.