Comfort rooted in running meets effortless style in the adidas Ultra Boost DNA Web. A lattice design on the midsole and outsole reveals the energy-returning Boost cushioning underneath. These silhouettes are made from Primeblue, a series of high-performance recycled materials made in part with Parley Ocean Plastic. 50% of the upper is textile, 75% of which is Primeblue yarn, with no virgin polyester used. The adidas Ultra Boost DNA Web silhouettes are sleek and sustainable trainers inspired by running technology. Adidas Ultra Boost DNA Web features: adidas Primeknit upper is stretchy and adds support. Regular fit gives an effortless feel. Lace closure offers an adjustable fit. Textile lining ensures a comfortable feel. Boost midsole gives a premium running experience. Rubber outsole provides a more excellent grip.