Designed for KOMs and speed performance, the Road Aero TT is a pure race machine. By using a wrap canopy and placing the BOA® IP1 Fit System at the shoe heel, we've been able to design a much sleeker, aerodynamic shoe shape. This design saves important watts without losing any stiffness or comfort. The HMF outsole, with a stiffness index of 9, ensures maximum energy transfer with zero loss of power.
