Product Features:A new offering to the Mizuno range – the Mizuno Synchro MX offers a 3D shaped dual density midsoleto ensure an adaptive and responsive feel Mizuno is renowned for, and combines with u4icX, our most cushioned midsole ever, to provide an outstanding feel and ride without compromise.Delivers harmonious ride with soft cushioning and plush comfort Built with standard midsole dimensions for the perfect balance between cushioning