One of the world's most prestigious and hilly courses, the Boston Marathon® is the stuff of marathon running dreams. This adidas running tee celebrates the legendary course with an eye-catching print and reflective logos. It also manages moisture with AEROREADY, so you stay comfortable through training runs and race day. This product is made with 100% recycled materials. By reusing materials that have already been created, we help to reduce waste and our reliance on finite resources and reduce the footprint of the products we make.