The ultimate road racing shoe. Designed for speed runners who want to improve their performance and chase new records. The midsole is comprised of two layers of resilient Lightstrike Pro foam that provides cushioning. ADIZERO ADIOS PRO 3 is designed to provide runners with maximum stiffness and energy return with full ENERGYRODS 2.0 technology embedded in it. midsole New lightweight upper delivers targeted support where athletes need it most. Finished with a Continental rubber outsole that grips the ground well to help you turn through corners at speed.