Under Armour, Inc. is an American company that produces shoes, sporting activities, and casual clothing. Under Armour's global headquarters are located in Baltimore, Maryland with extra offices located in Amsterdam (European headquarters), Austin, Guangzhou, Hong Kong, Houston, Jakarta, London, Mexico City, Munich, New York City, Panama City (global head office), Paris, Pittsburgh, Rose City, San Francisco, São Paulo, Santiago, Seoul, Shanghai (Greater Chinese headquarters), as well as Toronto.