About this item ? 100% Polyester ? Stay warm and comfortable during workouts or casual days with the adidas Stadium Heat.Rdy Mens Longsleeve Hoodie, featuring a fixed hood for maximum air flow. ? Enjoy stylish sportswear made from recycled materials, helping protect the environment while still enjoying the quality that comes with adidas. ? Get an extra boost of confidence for the gym or sports with a regular fit and long sleeves to help keep you focused on your performance. ? Show off your sporty style wherever you go, from the street to the track, with this stylish hooded sweatshirt.