The adidas Rava Microbounce running shoe features full heel-to-toe Bounce® cushioning that returns energy with each step for a supercharged ride, while a lighter, one-piece top plate and heel counter help smooth out the transitions. Air-mesh upper provides maximum ventilation. TPU welds add lightweight support and structual integrity. Full-length Microbounce® technology offers quick energy return and optimized step-in comfort. adiPRENE®+ maintains forefoot propulsion and efficiency. adiWEAR® outsole gives best durability in high wear areas. Wt. 11.8 oz.