The Wave Sky 9 is Mizuno's max-cushion daily trainer, built around a layered midsole of nitrogen-infused ENERZY NXT foam over a firmer EVA base for a soft, cloud-like feel that stays stable underfoot. A pronounced rocker geometry and a lower, more natural 6mm drop keep you moving forward with ease.
A stretchy woven upper wraps the foot securely while adapting to your stride, and a durable X10 carbon rubber outsole with a redesigned flex pattern adds a snappier toe-off.