Pearl iZUMi Men&#39;s Syncroguide III Motion Control Shoe,Sea Blue/Limestone,8 D US,Pearl iZUMi,03/21/1914" /> 100% Mesh Rubber sole New EVA sandwiched full length syncro Stability Frame High Rebound SKYDEX forefoot propulsion pad for long lasting cushioning Filled-in midsole/outsole at arch reduces torsional flex for increased stability Segmented forefoot for a smooth, natural and efficient ride Heel to toe offset 12mm