A new fanned heel design reduces the rigidness and improves the comfort of the adidas Microbounce DLX '08 running shoe. It's lightweight, energy-packed Bounce® cushioning feels bouncier than before. Synthetic leather upper offers light weight and durability. adiPRENE®+ insert maintains forefoot propulsion and efficiency. Bounce® technology provides optimized energy return and step in comfort. adiWEAR® outsole delivers best durability in high wear areas. Wt. 12.2 oz.