I had a very exciting racing experience with my new UPZ hardboots RC11. The Carbonfiber-compound cuff insert allows an exceptionally quiet riding behaviour and it also feels smoother. In addition the revised Liner is very comfortable and it provides a firm support for the feet. I have got the neon yellow colorway witch looks really awesome too. Several useful details will make you happy 🙂 For more information follow the link to upz-boots