Fulfilled by our friends at DIABETIC SOCK CLUBMade in the U.S.A. 95% Acrylic - 5% LycraOur Ultra-Soft Diabetic Socks are among the softest socks on the market today.Loose fitting top will not bind or restrict circulation and yet the special knit keeps them securely in place.Open weave allows the foot to breathe by wicking moisture away from the skin.Recommended for people suffering from the effects of diabetes, circulatory problems, edema, and neuropathy.The socks have an open weave, which enables easy foot breathability. It wicks moisture, which keeps feet dry and protected.Due to its insulating qualities, ultra-soft upper calf socks remain cool in heat and warm during the cold.Wearing suitable diabetic socks plays a significant part in protecting your feet. The unique features of diabetic socks are not present in regular socks; hence, our socks prevent additional problems while keeping your feet healthy and comfortable.