Model : Item 236G49NGVTAdidas Men Alphabounce - Black/Solid Grey/Granite | Running Shoes Model A157 For cushioned comfort from mile one until you cross the finish, lace up the adidas AlphaBounce. Seamless Techfit upper reduces irritation for a comfortable fit. adiPRENE midsole for comfortable cushioning with every step. adiWEAR rubber outsole for durable traction on any surface. Wt. 10.7 oz.