Set records in the Azero Boston 9 Running Shoes from adidas. These shoes keep you going with a boost midsole and lightstrike cushioning along the bottom on a continental rubber outsole for plenty of traction on solid surfaces. The microfit stretch mesh upper sits like a socks on your feet, tightened with lace closure for a lightweight and snappy feel as you run. The appearance is finished with bold colour and a 3 stripe adidas design across the shoes. > Upper: Textile > Lining: Textile > Outsole: Synthetic