adidas has teamed up with global environmental group Parley for the Oceans to design eco-friendly footwear. The adidas 4DFWD Parley Black Emerald is made entirely out of a high-performance yarn that contains about 50% Parley Ocean Plastic, while the other 50% is constructed from recycled polyester. This sneaker design helps to keep plastic out of oceans and other bodies of water. It features dynamic elements like a 4D FWD midsole and a Stretchweb outsole, making it a superior running sneaker that provides stability and support. Released on March 24, 2022, the retail price was $220.