Our soft springy NeodynamicTM midsole is specifically designed to encourage FLUID FORWARD NATURAL MOVEMENT. Note: The version in our FF Runner styles has enhanced features for extra performance.

    • Made from light, responsive, super-high-rebound EVA cushioning that springs back up after each step and reduces impact.
    • With a springy central propulsion-plate.
    • Toe spring & heel kick create fluid movement from heel to toe.
    • Flex grooves and the flexible EVA cushioning let feet move more naturally.
    • Anatomically contoured footbed provides arch support and diffuses pressure.
    • Sole flares out at forefoot & heel for extra stability.
    • Light, slip-resistant rubber pods replace a heavy outsole.
    • Find out more.