The all-new Mizuno Wave Sky 9 is built for comfort and stability, making it a top choice for easy runs and daily training. It features a dual-layer midsole with nitrogen-infused Mizuno Enerzy foam on top for soft, responsive cushioning, paired with a standard Enerzy layer underneath for added durability. A broad base offers enhanced stability, while the Mizuno Foam Wave helps deliver a smooth, balanced ride from heel to toe. Whether you're logging steady miles or recovering between harder sessions, the Wave Sky 9 is designed to keep you running comfortably.