Astonishingly light. Shamelessly fast. The adidas Adizero Adios Pro Evo 1 Shoes is a new class of race shoe, designed to help ambitious marathon runners leave it all on the course. It's 40% lighter than any race shoe created, weighing in at just 138g of pure innovation. Lightstrike Pro foam is paired with cutting-edge outsole technology, featherlight mesh and a first-of-its-kind forefoot rocker that's lab-tested to improve running economy. The Adizero Adios Pro Evo 1 is the future of running, and it's ready to race.