Mercer Re-Run Vibram Silver 41 Women’s 10/Mens 8 Presenting the best of both worlds: the Re-Run meets P22. Together with Vibram we developed a two piece stacked EVA midsole finished with Vibram Megagrip rubber outsole. A high performance rubber compound that offers unparalleled grip properties on both dry and wet terrains. Good condition, minor scuffing and dirt.