Fit for everyday running endeavors, the Mizuno Wmns Waveknit R2 is a lightweight option for maximum velocity. The form-fitting upper is made with a cloth-like Wave Knit material offering ultimate breathability. A full-length U4ic foam midsole generates energy return and works with a Cloudwave plate and U4icX heel wedge to stimulate a responsive ride. Down below, an X10 carbon rubber outsole helps keep the grip on varying terrain.