Made from Sustainable MaterialsCrafted from Primeblue, a high-performance recycled material made with Parley Ocean Plastic, so you can feel good about these Earth-friendly shoes. Product Features Reflective Primeknit upper naturally expands with your foot and allows for better nighttime visibility Torsion System in between the heel and forefoot for stability Energy-returning, responsive BOOST midsole Molded heel counter for optimal achilles movement Supportive cage wraps midfoot for additional support StretchWeb technology adapts to the way your foot hits the ground Continental rubber outsole for extraordinary grip against wet and dry conditions The adidas UltraBOOST 5.0 DNA is importedThe famed UltraBOOST gets an eco-conscious update. The DNA version features Primeblue recycled materials, along with a reflective Primeknit upper that and a silhouette that takes inspiration directly from the running track. Designed to naturally expand with your foot and adapt to your personal gait cycle, the Women's adidas UltraBOOST 5.0 DNA Running Shoes are your new go-to.