Classic Firebird design takes the form of the most comfortable adidas track pants ever. Even better, when you scan the QR code, you'll see every part of the production process from beginning to end. Then there's the details that come in handy, like side pockets and a drawcord on the elastic waist. This garment is made with a yarn which contains 50% Parley Ocean Plastic — reimagined plastic waste, intercepted on remote islands, beaches, coastal communities and shorelines, preventing it from polluting our ocean. This garment contains at least 70% recycled content in total. Regular fit. Drawcord on elastic waist. 100% recycled polyester tricot. Side pockets.