Selenophile Premium Soft Silicone Gel: Made from high-quality, medical-grade silicone that is "squishy" yet durable. It absorbs 90% of the shock during movement, reducing strain on your heels. Breathable Design: Featuring multiple ventilation holes, our heel sleeves ensure maximum airflow. This prevents sweat build-up and keeps your feet dry and odor-free even after all-day wear. Ideal for those suffering from Plantar Fasciitis, Achilles Tendinitis, heel spurs, or cracked heels. It provides the support needed to speed up recovery and reduce inflammation. One Size Fits All: The flexible, stretchy material ensures a snug and secure fit for both men and women. It stays in place without slipping inside your shoes or socks. Discreet & Versatile: The skin-colored, slim design makes them virtually invisible. Wear them with sneakers, formal shoes, heels, or even barefoot while lounging at home