adidas Women's Ultraboost 21 Running Shoe, Grey/Grey/Grey, 9.5
- Women's running shoes built for a smooth and energized ride.
- Breathable and flexible adidas Primeknit upper for an enhanced fit.
- Stretchweb outsole flexes naturally for an energized ride.
- Continental Rubber gives you superior traction.
- This 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.