Iconic Performance. Now in its 24th edition, the iconic Wave Rider delivers on the smooth transition and responsive ride this shoe is loved the world over for. This season sees the introduction of MIZUNO ENERZY to the heel wedge – providing an even more cushioned landing with increased energy return, improving on the SmoothRide this shoe is known for. The upgraded WAVE KNIT upper fit and new tongue construction provide the next level of performance and comfort.