You want air? Mizuno will give you air. You're not seeing things — the all-new Wave Prophecy runner from Mizuno is actually open from forefoot to heel, with cushioning and stability provided by two separate Wave plates. There's next to no foam in the midsole, which lightens things up and allows for a fine-tuned ride. Plus, they look amazing. Available now from retailers including Roadrunner Sports for $200.