These super soft and comfortable big and tall diabetic socks are ideal for diabetic patients and circulatory issues. They feature a smooth toe link and a wonderfully cushioned footbed. They also do not bunch or bind around the calf or foot for all day long comfort. The extra wide stretchy material in the calf area helps with blood circulation and is great for traveling, especially by plane. You do not need to worry about finding socks that fit swollen feet, swollen ankles, or legs anymore as these will not bind or compress the foot or leg whatsoever. We recommend these socks for people with medical issues such as severe circulatory problems, diabetes, and edema. Easy machine wash care, and fits shoe sizes 12 to 15.