Men's running shoes that are made with a lower carbon footprint than the previous version CAN'T STOP. WON'T STOP: The incredible energy return of adidas BOOST is created by fusing together energy capsules, giving you the power to keep your feet moving LIGHTWEIGHT COMFORT: Synthetic upper for durability and light weight HIGH TRACTION: The rubber outsole delivers great grip MADE WITH RECYCLED CONTENT: Made with a series of recycled materials, this upper features at least 50% recycled content. This product represents just one of our solutions to help end plastic waste