The Neo Ace is the first ever Mizuno Racquet Sports Shoe to feature Enerzy xp throughout the entire midsole, delivering fantastic energy return and cushioning for agile, flawless footwork. The sole is also crafted with a shank structure for stability against lateral shifts, a supportive midsole structure, and D-FLEX GROOVE at the mid-foot for effortless, quick turns. Finished with a revamped upper for enhanced stability, cushioning, and flexibility, this model is built for top players who demand both speed and stability on the court.