With a cutting-edge style, this running shoe will increase your heart rate before you even put it on. Designed for maximum comfort and mobility, it has a mesh bootie that hugs every inch of your foot, while the innovative outsole with flex grooves offers advanced cushioning and greater flexibility. Features: Synthetic suede and mesh upper for keeping things light Hook-and-loop closure for easy on/off Innovative midsole for advanced cushioning and flexibility Carbon-rubber outsole for abrasion resistance