Dr. Comfort OVER-THE-CALF Knee High White Diabetic Sock (XL);

Features Nano Bamboo Charcoal Fiber Padding in heel and forefoot.;Y-shaped heel and toe construction eliminates bunching.;Graduated upper encourages blood circulation.;The dye in colored socks doesn't bleed out of the fabric, reducing your risk of foot infection.;One-inch single-rib welt reduces constriction.