This sandal is designed to provide both support and adjustability for maximum comfort. It features a removable, cushioned microfiber insole to accommodate orthotics, and the adjustable strap can be cut to the perfect length. Please keep in mind that once the strap is cut, the product cannot be returned. The flared heel and lightweight, shock-absorbent sole provide extra stability and cushioning while walking. The nubuck upper and air bubble sole also contribute to a comfortable walking experience. Additionally, the full back design offers increased support and stability, while the round toe shape adds to the overall design and comfort.