GEL Socks is ergonomically designed with a thin gel pad to fit the foot. The gel pad releases a medical grade mineral oil to moisturize, soften, soothe, and rejuvenate dry, cracked skin. Great for use at night and with other skin moisturizing creams and lotions. Recommended as a non-ambulatory therapy product, not to be worn with shoes. This product is washable and reusable.