Mizuno Wave Sky 6 Mens For runners of all experience levels seeking a soft and stable daily trainer with bouncy cushioning. Ideal for long, easy and recovery runs. The Feel of Floating. You'll feel like you're floating with this premium neutral shoe from Mizuno. A refined woven upper with 31% more stretch looks amazing and expertly adapts to the foot, while MIZUNO ENERZY Core continues to offer incredible amounts of energy return and soft cushioning. The Wave Sky 6 also features even more sustainable materials compared to Wave Sky 5, including a recycled polyester upper, shoelaces, mesh lining and more. You can experience supreme softness and the smoothest of runs in the superbly refined Wave Sky 6.