adidas and ocean-protecting agency Parley continue their partnership, keeping more plastic waste out of the seas with these Ultraboost 6.0s. They’re crafted with sock-like Primeknit uppers that have recycled plastic yarns running throughout, and a boost™ midsole that gently cushions and propels each step.

The model’s supportive cage is reworked, too, and is made from Milguard Ocean C™ — a polymer made from fishing nets and other plastics ¬— to complete the eco-minded look.