# adidas Adizero Boston 13 'Flash Aqua' Built for competitive runners who demand speed and precision, the Adizero Boston 13 in Flash Aqua combines lightweight engineering with responsive cushioning. Featuring adidas's advanced Lightstrike Pro midsole technology, this shoe delivers energy return on every stride while maintaining exceptional ground feel. The breathable mesh upper keeps your feet cool during intense efforts, while the durable outsole provides reliable traction across varied surfaces. Designed for marathon training and race day performance, the Boston 13 is engineered to help you chase your fastest times.