The Mizuno® Wave Sky 9 shoes were crafted and enhanced for runners who love a cushioned running experience that almost feels like floating. These low-top shoes are designed with a smooth stretch woven mesh upper that helps control stretching direction for running motion and performance. Their 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. The stretchy tongue lining hugs the foot securely and comfortably without any stress. Unlined, these lace-up shoes are perfect for your outdoor rides and adventures.