Going fast on the flat is about aerodynamics and power transfer. This road bike shoe excels at both. The CXR Aeroflap cloaks the foot, reducing drag and saving energy. Meanwhile the rigid carbon outsole and energy lock carbon heel ensure that your foot stays firmly in place and your power is channeled in one direction: through the pedals.
We’ve also made sure this performance doesn’t come at the expense of comfort: the Aeroflap contains two large ventilation windows and perforated fabric across the rest of the upper to keep your feet cool. And the Ergo Dial lacing system provides uniform hold across the foot with incredibly accurate adjustment.