Silicone Gel Heel GuardsRepair dry, cracked, and painful heels while you sleep. Form fitting, breathable heel covers to seal the moisture back into your heels. Our Silicone Heel Guards are made from high quality medical grade silicone, offering superior protection, comfort, and durability for anyone with heel discomfort. Designed to alleviate chronic and severe heel pain, these heel guards provide targeted relief for those suffering from conditions such as plantar fasciitis,