The term 'sole supporter' can be described by the crossword solutions of CLEAT, SHOE, and Dr. Scholls. A CLEAT is a type of footwear with a raised rubber or plastic outsole that has metal studs or spikes to provide traction on a soft or slippery surface. Shoes are a type of footwear that covers and protects the foot. Dr. Scholls is a brand of shoes and foot care products that are designed to provide comfort and support for the feet. Together, these three items form the sole supporter of the foot, providing protection, comfort, and stability.