Constructed with a memory-lace feature that retains customized tension settings between uses, altra gym and training shoes.

Float to the finish line in the Wave Sky 7. Experience the rigidity of a multi-layered Mizuno Foam Wave midsole providing greater stack, softer landing and smoother transitions assisted by our softest and highest energy return midsole property, MIZUNO ENERZY Core.

Further refinements to the upper material provides a further enhanced and adaptive fit with Smooth Stretch Woven. With an extra 2mm thickness of midsole stack and wider base for stability, experience the feeling of floating while on your run in the super comfortable Wave Sky 7.

Engineered to reduce joint stress during repetitive high-impact exercises, ryka influence cross training shoe.