The foam insole in the midsole of the Zoom Rival S 9 can perfectly adapt to the shape of your foot, providing you with tilt and zoom ratio when starting and transitioning. To improve stability, an internal strap on the arch of the foot wraps your foot to provide complete support.
The Zoom Rival S 9 outsole is made of highly durable rubber, with an organic checkered plate, and combined with seven detachable studs to provide you with all-round traction on the track. These mesh shoes and man-made fiber uppers wrap around the feet like socks, just like fashion. These shoes strike a perfect balance between speed and comfort, which is necessary for you to win.