The Cavallo Gel Pads are for temporary use with the Cavallo Simple Boots. The Gel Pads are made from a technically advanced and specially formulated thermoplastic elastomer that is designed to provide your horse with temporary extra protection and increased comfort when making the transition from metal shoes to barefoot, while riding on very aggressive terrain or longer distances or for rehabilitation during an injury. Blood flow and circulation is stimulated because the gel is pliable and moves into the sole cavity, which can help the healing process progress quicker and increase hoof health. The Gel Pad is designed for temporary use, and should be used only when your horse needs it. When used for regular riding, these pads can wear out more quickly than traditional pads, and will need to be replaced. The Gel Pad is firm enough to allow hoof mechanism to work, yet soft enough to add extra cushion for your horse's hooves.