Mizuno WAVE CREATION 13 Womens Running Shoes Blue 410455.3O73 SZ 9 Synthetic Muscle through the toughest route with power-packed cushioning beneath each stride in the Wave Creation 13 from Mizuno Built for the neutral to underpronator who requires maximum cushioning. Breathable mesh upper, Lightweight synthetic overlays. Dynamotion Fit upper technology moves with your foot for seamless, fluid movement. It helps eliminate stress points, bunching and pulling for a more comfortable run. Molded foam insole supplies light underfoot cushioning.