Built for longer training runs, the Adizero Boston 13 is designed to help runners get faster and achieve goals. A new 'Flash Aqua' mesh upper maintains a fresh feeling with increased breathability, while underfoot, the lightweight tooling contains 13.8% more LIGHTSTRIKE PRO for heightened energy return and responsiveness. Re-engineered ENERGY RODS 2.0 in the forefoot provide dynamic stability, and a Lighttraxion outsole with Continental Rubber delivers reliable grip. | JS4945