• Women's best-in-class running shoes built for maximum comfort and energy return on all types of runs
• Sock-like fit hugs the foot; Boost midsole for responsive energy return
• Adidas Prime knit: precision-made, seamless zones combine strength and performance with smooth comfort to ensure distraction-free movement
• Stretch web outsole flexes naturally for an energized ride, and Continental Rubber gives you superior traction
• This product is made with Prime blue, a high-performance recycled material made in part with Parley Ocean Plastic. 50% of the upper is textile, 75% of the textile is Prime blue yarn. No virgin polyester.

These women's Ultra boost shoes are designed to give runners the needed comfort and responsiveness. An Adidas Prime knit upper is stretchy and has a sock-like fit. A Linear Energy Push system increases forefoot and midfoot stiffness. The S-curve heel eliminates slips, and the signature Boost cushioning returns energy to your stride.