Women's shoes for classic style CAN'T STOP. WON'T STOP: The incredible energy of adidas BOOST is created by fusing together energy capsules, giving you the power to keep your feet moving NMD UPPER: Stretchy knit upper for foot-hugging comfort PARLEY OCEAN PLASTIC: This shoe's upper is made with a yarn that contains at least 50% Parley Ocean Plastic - reimagined plastic waste, intercepted on remote islands, coastal communities and shorelines, preventing it from polluting our ocean.