The Adidas Men's Ultraboost 4.0 DNA Running Shoes are designed for everyday use with a sleek silhouette. The Adidas Primeknit upper wraps the foot in support, adapting to the changing shape of your foot with each take-off and landing. The shoes are made with Primeblue, a high-performance recycled material. Plush Boost cushioning returns energy with each stride. The incredible energy return of Adidas Boost is created by fusing together energy capsules, giving you the power to keep your feet moving. The shoes also feature precision-made, seamless zones that combine strength and performance with smooth comfort to ensure distraction-free movement.