It will not bind your feet, is soft and comfortable, so your feet will be smoother. With moisturizing gel designed on the heel of the socks, the socks can give heels care, soften rough skin, and enhance skin smoothness. The heels socks have small vented holes, so the foot can get all day comfort. 1. Hand wash in clear and cold water 2. Dry naturally in cool place It’s a best gift for your family members so as to show your care and love. Maybe you will not soften your rough heels or relieve pain overnight. But with regular, continued use, the roughest skin will become softer smoother and healthier.