Moisturizing Heel Socks are an easy-to-use, comforting addition to your foot care routine. The fuzzy, ultra-soft socks feature a gel lining infused with jojoba oil and olive oil to intensely moisturize, nourish, and repair dry heels in just 30 minutes. Washable and reusable, the toeless socks can be used up to 50 times. Activated by body heat.