Lightweight running shoes made in part with recycled materials. Experience the thrill of breaking personal records in a shoe that's as fast as you are. These adidas Adizero running shoes are equipped with responsive Lightstrike Pro, super-light cushioning that delivers energy return for next-level speed. The engineered mesh upper provides breathability and targeted support where you need it most to keep you flying to the finish. This product features at least 20% recycled materials.