Mavic Size Chart A shoe that combines the close fit of the new Ergo Dial system, the comfort of Endofit(TM) Tongue, and the power transfer of the Energy Carbon Comp Outsole. Features: - Endofit(TM) Tongue hugs the foot in just the right places for maximum comfort - New Ergo Fit 3D OrthoLite(R), a specific, ergonomic insole delivers superior cushioning and comfort - Energy Carbon Comp Outsole provides maximum stiffness - New Ergo Dial system combined with Ergo Strap offer precise foothold with easy, highly accurate adjustment - Energy Carbon Comp Outsole - Ergo Strap - Endofit(TM) Tongue - Ergo Fit 3D OrthoLite(R) - Ergo Dial - Reflective highlights