SOCKS'NBULK 12 Pair of Diabetic Socks, Nephropathy Socks, Colored Diabetic Socks Thermal, Gray with Black Top (Mens (10-13), Gray with Black Top) DIABETIC SOCKS: Comfortable cotton diabetic socks that slip easily over the ankles. Great for lounging around the house, or in your favorite shoes. DIABETIC ATHLETIC SOCKS: Non-constricting. Long-lasting comfort around the ankles and calves. UNISEX SIZING NEUROPATHY SOCKS: Available in both Mens and Womens sizing. Fits Womens US shoe sizes 5-10 and Mens shoe sizes 8-13. ASSORTED COLORS: Choose from a variety of colors that are easy to match. Socks are made with 80% cotton and 20% polyester. COTTON DIABETIC SOCKS: Diabetic socks that are great for athletes. Excellent for blood circulation and edema.