WASHING INSTUCTIONS: Proudly made in the USA. Machine wash warm. Tumble dry low. Do not iron. Do not bleach. Do not dry clean. RECOMMENDED CONDITIONS: Mild to moderate spider veins, Slight to severe varicose veins, Mild to moderate edema, Tired, achy, heavy legs, Helps prevent deep vein thrombosis (DVT). FEATURES: The mediven classic sock is constructed of high quality spandex to provide accurate, consistent, long-lasting compression. Thanks to breathable moisture wicking materials, the stockings are designed to be worn all-day for maximum comfort. DESIGN: mediven for Men are anatomically engineered to fit men’s feet with gentle 8-15 mmHg compression designed for both work and casual activities in a classic calf high style. mediven for men classic provides the ideal support in a timeless dress sock. Enjoy the benefits of a medically effective product without compromising style or comfort. This classic sock features a stylish yet timeless ribbed pattern in attractive colors. 76% Polyamide/ 24% Elastane.