Climbing Shoes 5.10 (Five Ten) HIANGLE US10 (JP28.0) Olympic Limited Color I think they are relatively clean as they have only been worn with socks and not used outdoors. Although it's a large size, I used them for warming up and practicing toe-in techniques, and my actual foot size is 27-27.5cm. The soles have not been resoled and are still usable. This color is no longer available, so how about using them for practice? Please check the condition in the images and consider purchasing only if you understand. From the following site: The Five Ten Hiangle shoes are designed for precise footwork. The heel rubber area has been widened to increase friction during technical heel hooks. In addition, the split outsole provides excellent arch support and flexibility. It gives you the confidence to tackle steep walls in the gym or on the rocks. Furthermore, the comfortable microfiber upper provides a secure fit while supporting your feet on any route.