100% Polyester Made in the USA Keep cool and ready for the next event in the adidas Men's Issue Short Sleeve Shirt. This crewneck top is quick-drying and has a regular fit to give you comfort and breathability. Constructed with 100% recycled polyester, you can rest easy knowing you and your team are helping save resources while looking great! Ribbed crewneck and short sleeves Regular fit, straight silhouette Climacool ventilation and quick-drying