These men's compression black socks help to reduce swelling and discomfort in feet and legs from being on them all day--perfect for all Postal employees. These medical grade USPS uniform socks are the most comfortable and unique patented performance sock you will ever wear. Medically correct compression (15-20 mmHg) helps to reduce trauma and improve circulation during physical activity, or recovery. Accurately controlled compression begins at the feet and ankle and reduces as it goes up the leg preventing fluid build-up. Special non-binding comfort top keeps the sock up. Soft Cotton Cushion adds comfort and provides extra padding. Breathable, ribbed fabric is both durable and comfortable.
Extra Long Lasting Machine washable-dryer safe. 66% Nylon, 20% Cotton, 14% Spandex