These men's running shoes are crafted to withstand big-mile days. The adidas PRIMEKNIT upper wraps your foot for a supportive fit and a precisely tuned feel. BOOST cushioning returns energy with every stride, and the LEP system offers a responsive ride. We're moving toward new ways of returning and remaking. Products made to be remade, not thrown away. Wear it out. Send it back. We'll remake it. A better choice for both athlete and planet.