RUNNING SHOES MADE FOR COMFORT, ENERGY AND THE FUTURE OF THE OCEANS. Raise your own bar. That's what adidas did when we updated the legendary Ultraboost running shoes with even more energy-returning benefits than before. The responsive Boost midsole, foot-hugging upper and grippy yet flexible sole are still here. Now, a Linear Energy Push system gives extra propulsion to each step with increased forefoot and midfoot stiffness. This version is made using recycled materials, part of adidas commitment to help end plastic waste.

This product is made with Primeblue, a high-performance recycled material made in part with Parley Ocean Plastic. 50 of the upper is textile, 92 of the textile is Primeblue yarn. No virgin polyester.

• Sock-like fit
• Lace closure
• adidas Primeknit upper
• Textile lining
• S-curve heel counter
• Boost midsole
• Weight 12 ounces
• Midsole drop 10 mm heel 30.5 mm forefoot 20.5 mm
• Stretchweb outsole with Continental Rubber
• Primeblue