Neutral runners in search of a plush running experience, the Mizuno Wave Sky is the running shoe you've been waiting for. The Wave Sky's DynamotionFit upper delivers a snug fit that mimics the natural shape of the foot, allowing the shoe to move with you as you run. That one-to-one fit is complemented by Mizuno's new SmoothRide cushioning, a midsole technology that creates a smooth, natural stride will supplying soft, springy comfort and energy return that will keep you running strong, mile after mile. DynamotionFit upper features minimal construction in the forefoot and a seamless, second-skin midfoot for a snug fit that turns the shoe into an extension of your foot. Thick, anatomical sockliner for adds premium underfoot cushioning. New Mizuno SmoothRide cushioning combines maximum Cloudwave technology and full-length articulated U4icX for plush comfort and springy response with every step. X10 solid rubber at the heel and midfoot for durable traction where you need it most.