Unleash barely legal speed with the glove-like fit of Mizuno Wave Ekiden 10 Unisex running shoes. Become one with the road thanks to an outsole that delivers optimum grip and drive. You'll definitely be race-day ready with these high performance shoes and their energetic color.Upper: AIRmesh™ provides optimum breathability and comfort. Supple, strong upper materials secure the foot for a race-day fit. Lace-up front provides an adjustable fit. Midsole: U4ic midsole delivers optimal shock attenuation, durability and a superior ride that's 30% lighter than AP+. Removable insole. Outsole: G3 outsole offers maximum ground contact with minimum weight to optimize grip, durability and propulsion. Resin Wave in the heel is tuned for quick turnover.