The Ultraboost DNA 4. 0 from adidas in Black/White. First released in 2015, the Ultraboost is back with a fourth version carry the latest updates. Made from Primeblue materials that consist of eco-friendly plastics recycled from the Parley Ocean, these shoes then come with a high energy return created by fusing energy capsules together. The Ultraboost then also comes with the signature adidas Primeknit, seamlessly made for strength and a long lasting performance without compromising on comfort. Finished with a boost midsole for cushioning in every step along with the mid-foot cage that boasts the classic three stripes and a hard heel counter for ankle support and to reduce ankle movement giving you more power when you run. You do not want to miss these. Lace-up closure Knit meshed upper Continental rubber sole.