Worn once/like new-first picture is from website, others are these specifically Women's iconic shoes made in part with Parley Ocean Plastic CAN'T STOP. WON'T STOP: The incredible energy return of adidas BOOST is created by fusing together energy capsules, giving you the power to keep your feet moving SNUG UPPER: Knit textile upper hugs the foot GRIPPY OUTSOLE: Rubber outsole for traction PARLEY OCEAN PLASTIC: This shoe's upper is made with a high-performance yarn which contains at least 50% Parley Ocean Plastic — reimagined plastic waste, intercepted on remote islands, beaches, coastal communities and shorelines, preventing it from polluting our ocean. The other 50% of the yarn is recycled polyester