ADIDAS airy ULTRA BOOST sneakers Size 9Torsion system. CUSHIONED AND SPRINGY COMFORTColor GreyThese shoes were created using motion capture technology to meet the needs of the female runner.A women's-specific arch offers a uniquely supportive feel. The stretchy knit upper is made of moisture-wicking yarn with an open-weave design for ventilation. Responsive cushioning delivers a smooth and energized ride. Runner type Neutral shoes for the ultimate running experience Lightweight support adidas Primeknit upper wraps the foot in adaptive support and ultralight comfort; Adaptive arch molds to the shape of your foot for a unique compression fit Stay cool Clima yarns wick moisture away to help keep feet cool and dry Energized cushioning Boost is our most responsive cushioning ever: The more energy you give, the more you get Reliable traction Continental™ Rubber outsole for extraordinary traction in wet and dry conditionsAdidas primeknit textile upper, Flexible stretchweb outsole; continental™ rubber outsole for extraordinary traction in wet and dry conditions; dual-density 3d heel counterResponsive boost midsole, Ultra-lightweight and adaptiveMidsole drop: 10 mm (heel: 26 mm / forefoot: 16 mm), Stabilizing torsion system; moisture-wicking clima yarns; recommended for: long, urban runs; arch type: compression-fit adaptive archImportedPlease review the measurements providedPictures are the best descriptorsBundle and SaveOffers are always welcomeAsk any questions