Mizuno Wave Precision running shoes are designed for the runner with a neutral stride and a need for a lightweight, highly functional and natural-feeling shoe. The thin mesh upper offers great breathability and flexibility. A special Mizuno SmoothRide system delivers a rocking feeling from heel to toe with every stride. The shoe is actually named for its wave-like shape, which allows it to reduce impact when running on bumpy roads and trails. A carbon rubber sole and reinforced heel enhance the performance of the 9.9-ounce training shoe.