Mizuno Women's Wave Sky 9

This shoe was crafted and enhanced for runners who love a cushioned running experience that almost feels like floating. The midsole was enhanced with NITROGEN INFUSED MIZUNO ENERZY NXT for even better cushioning and energy return. Plus, FOAM WAVE enhances the shoe's stability without sacrificing softness, and the Smooth Stretch Woven envelops the foot with breathable comfort. Foam Wave: Wave construction consisting of multiple midsole materials designed to provide softer landing, smooth transition, and stable feeling.  Eco Friendly Materials: Recycled materials MIZUNO ENERZY NXT Nitrogen Infused EVA version : The MIZUNO ENERZY NXT Nitrogen Infused version combines the high cushioning, resilience, and lightweight properties to provide runners with an unprecedented smooth running experience. X10 Outsole: Durable carbon rubber that allows for longer wear. Gusseted Tongue: Stretchy tongue lining that hugs the foot securely and comfortably without any stress. Smooth Stretch Woven: Designed to control stretching direction for running motion and performance. Smooth Stretch Woven adapts to your foot and keeps your foot position correct. Category: Float Drop: 6mm Stack Height: Forefoot 38mm / Heel 44mm Weight: 8.4 oz (Size 8)