For bridging the gap between stability support and a lightweight fit and feel, the men's FuelCell Prism delivers. A visual tie to our pinnacle race product, this shoe features design cues that nod to being fast and sleek. The lightweight bottom unit with a ground contact EVA outsole features a medial post for a lightweight, responsive ride with just the right dash of stability. Plus, a slightly structured upper helps this shoe deliver the best of both worlds. Width 2E. Comolded medial post. Engineered mesh upper for a breathable fit. Strategically placed ground contact EVA midsole delivers lightweight cushioning. Heel-to-Toe Offset: 6mm. Moderate Cushion. Pronation Support Level: Stability. Imported.