Model Shoe Renew values people that work hard to contribute to society. Specially people that are on their feet all day long. If you need extra arch support for special foot comfort, then check out our wide range of products. Teachers and Nurses receive and additional 10% off any shoe, flip flop, or clog purchase. The Professional Cabrio is approved by the American Podiatric Medical Association. Don't forget to take care of your feet on your days off as well. We sell orthaheel orthatic flip flops. Our products are approved by US foot doctors such as Dr. Andrew Weil.