The New adidas Alphabounce (Grey Five/Grey Two) Men's Running Shoes, male, Shoes , Athletic , Running, 8.5 D - Medium, true, Turn heads on the street and at the gym in the sleek design and dynamic cushioning of the adidas Alphabounce running shoe! Predecessor: None. Support Type: Neutral to underpronation (supination). Cushioning: Lightweight flexible response. Surface: Road. Differential: 10mm. Smooth textured textile and synthetic upper materials. Lace-up closure. Heel pull loop. 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. Weight of footwear is based on a single item not a pair.