• 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. • Lace closure • adidas PRIMEKNIT textile upper • BOOST midsole • Linear Energy Push system • Weight: 289 g • Stretchweb outsole with Continental™ Rubber