Supportive and well cushioned. Now with smoothride forefoot flex control for effortless transition. A supportive shoe designed to support the arch without over correcting. A moderately built shoe with standard midsole for the perfect balance between cushioning and responsiveness. Mizuno Wave - Unique technology that provides both cushioning and stability and can be engineered for all types of runners.Gender Engineering - Based on biomechanical research into the differences between men's and women's gait. Mizuno constructs the midsole/outsole of each gender differently to improve the ride, performance and comfort. ap+ - Amazing ride form Mizuno's new midsole compound. Increased cushioning and comfort levels that just go on feeling new due to a huge improvement in durability. Smoothride -Engineering approach to minimise the rapid acceleration and deceleration of the foot during transition, creating the smoothest ride possible. This also includes the forefoot flex control system which allows the shoe and foot to flex easily at first and then restricts flexibility during the toe off phase. The new smoothride is a more effortless and enjoyable ride. VS1 - Shock absorbing cushioning compound found in the forefoot. Dynamotion Fit - Shoes that move the way you move. The dynamotion fit system uses the latest motion capture and biomechanics technoogy. Mizuno has developed a design blueprint to engineer shoes that work with your foot throughout the gait cycle. Mizuno Intercool - Full length midsole ventilation system reduces heat and humidity build up inside the shoe. Airmesh - Provides the utmost in breathability and comfort of the upper. X10 - The most durable carbon rubber that allows for longer wear in high impact areas and supplements traction at heel strike. Premium Insock - Removable ortholite insock for premium comfort, cushioning and durability. Pebax Rnew - Wave plate constructed from Pebax Rnew which is made from plant based oil which is sustainable and produces less carbon while retaining all performance characteristics.