adidas Kids takes performance to new heights with the Alpha Bounce EM sneaker. ; Predecessor: Alphabounce. ; Support Type: Neutral to underpronation (supination). ; Cushioning: Lightweight, flexible response. ; Surface: Road. ; Differential: Not provided. ; Engineered mesh upper provides lightweight, breathable, second-skin comfort and support. ; Lace-up closure. ; Front and rear pull tabs. ; Bootie construction offers a sock-like fit for optimal comfort. ; Contoured, lightly padded tongue and collar. ; Smooth textile lining. ; Lightly padded textile footbed. ; bounce energy-returning technology promotes light, fast rebound with each stride. ; Grippy rubber outsole. ; Imported. Measurements: ; Weight: 8.8 oz ; Product measurements were taken using size 7 Big Kid, width M. Please note that measurements may vary by size.