Size 8.5Color Black / WhiteIn excellent condition No boxWomen's running shoes built for a smooth and energized rideSock-like fit hugs the foot; Lace closure provides secure fitStretchweb outsole flexes naturally for an energized ride; Continental Rubber gives you superior traction; Textile lining for comfort; S-curve heel shape adds support; Boost midsole for cushioningThis product is made with Primeblue, a high-performance recycled material made in part with Parley Ocean Plastic. 50% of the upper is textile, 75% of the textile is Primeblue yarn. No virgin polyester.DescriptionThese women's Ultraboost shoes are designed to give runners the comfort and responsiveness they need. An adidas Primeknit upper is stretchy and has a sock-like fit. A Linear Energy Push system increases forefoot and midfoot stiffness. The S-curve heel eliminates slip, and the signature Boost cushioning returns energy to your stride.