Supportive dynamotion fit upper with water repellent nano mesh. This shoe give great grip, stability and protection. Mizuno Wave - Unique technology that provides both cushioning and stability and can be engineered for all types of runners. 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. 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. VS1 - Shock absorbing cushioning compound found in the forefoot. X10 - The most durable carbon rubber that allows for longer wear in high impact areas and supplements traction at heel strike. Wet Traction - Bi directional outsole rubber synthetic leather compound breaks through water, improving grip in all conditions. Water Resistant Mesh - Coated mesh that is water resistant. Premium Insock - Removable ortholite insock for premium comfort, cushioning and durability.