'Running requires endurance, resilience, grit, and an excellent pair of shoes. Introducing the Mizuno Wave Sky 8—a high-performing workhorse made for the ones always aiming to reach the finish line in record time. Powered by MIZUNO ENERZY NXT, these silhouettes maximize energy return and cushioning for optimum performance. These sneakers feature Foam Wave consisting of two layers of foam—a top layer made with U4icX for stress-free cushioned rides with high rebounds and a bottom layer crafted from MIZUNO ENERZY for excellent softness and rebound. Chase your goals, one mile at a time with the Mizuno Wave Sky 8. Long miles feel smoother when your ride stays soft, stable, and energized from the first step to the last. Built for runners who want dependable comfort for daily training, the Mizuno Wave Sky 8 pairs a plush feel underfoot with a secure upper that helps keep you focused on the road ahead. Cushioning & Road FeelThe Wave Sky 8 is tuned for a premium, highly cushioned ride that helps take the edge off everyday miles. Its Foam Wave platform balances softness with a steady underfoot feel, while the segmented outsole supports smooth transitions as you roll through your stride."