These women's adidas shoes serve up street-ready style that's rooted in running. A BOOST midsole delivers responsive cushioning and total comfort. The adidas Primeknit upper has zones of targeted support for an optimal fit. A Continental™ Rubber outsole helps keep your footing secure no matter the conditions. This shoe's upper is made with a high-performance yarn which contains at least 5% Parley Ocean Plastic — reimagined plastic waste, intercepted on remote islands, beaches, coastal communities and shorelines, preventing it from polluting our ocean. The other 5% of the yarn is recycled polyester.