The Road Premium is the first choice for professional riders like Tour de France stage winner Sandy Casar or ORICA GreenEDGE riders Svein Tuft and Tomas Vaitkus. An ultra-lightweight welded microfiber upper and a BOA lacing system together with a single strap form our outstanding comfortable Wrap Fit. The adjustable metatarsal arch allow custom fit of the ErgoLogic Insole. The Stiffness Index 9 rated HMX carbon Power Zone Outsole optimizes power transfer for your best performance.