Breathable and Comfortable - Designed with small holes to allow ventilation to reduce uncomfortable. Extra soft, comfort and smooth skin. Material medical grade silicone, help prevent dry skin protect the skin against peeling and cracking Heel Pain Relief - Silicone Heel Pads are great to reduce heel pain from plantar fasciitis, achilles, tendonitis tendon, heel spurs, sore heel, and also can repair dry and cracked heels. Wear in Bed while sleeping and Wake with Smoother Moisturized Heels and Feet. Wear All Day With Added Gel Heel Cup Protection for Hurting Cracks and Splits.Providing you treatment for cracked heals when you need it most. It can be used repeatedly cleaning Protect the skin against flaking and cracking