Womens Mizuno Wave Rider 26 Premium Smoothness with Propulsion Now with 17% more MIZUNO ENERZY midsole foam compared to the Wave Rider 25, the Wave Rider 26 dials up the comfort and energy return in this propulsive new update. A single vertical flex groove throughout the forefoot delivers a snappier toe-off experience, which is complemented by the lightweight Wave Technology in the rear foot to maintain a stable landing and transition. Now available in two of our signature uppers: Jacquard Air Mesh, is a breathable and soft mesh that keeps your foot comfortable and supported. And our sleek and modern Smooth Stretch Woven upper, stretches and adapts to the shape of the foot for an incredibly secure fit.