The Adidas Ultraboost 4.0 running shoes have an adidas Primeknit upper that's made with Parley Ocean Plastic, upcycled plastic waste intercepted on remote islands, beaches, coastal communities, and shorelines to prevent it from polluting our oceans. The breathable open knit provides extra ventilation in key sweat zones. Responsive Boost cushioning returns energy with every step. Continental Natural Rubber includes recycled materials.
These shoes are made with Primeblue, a high-performance recycled material containing Parley Ocean Plastic and a minimum of 88% recycled material in total.