Pedifix Visco-Gel Heel-So-Smooth Heel Sleeves are the perfect solution for softening and moisturizing hard, dry skin on your heels. These heel sleeves feature a Moisture Zone of Visco-Gel that provides deep and continuous moisturization. The sleeves are made of 100% Nylon and are hand washable for easy maintenance. Dermatologist tested, these sleeves deliver mineral oil to repair damaged skin. For even better results, apply a small amount of the specially formulated heel cream that is included. Suitable for use while sleeping or resting, Pedifix Visco-Gel Heel-So-Smooth Heel Sleeves are a must-have for anyone looking to improve the condition of their heels.