Under Armour, Inc. is an American sportswear company that manufactures footwear and apparel headquartered in Baltimore, Maryland, United States.[2]Under Armour produces a wide range of athletic and casual apparel, footwear, and accessories designed to improve performance and comfort. Key products include sportswear like t-shirts, hoodies, and pants; various types of athletic shoes for sports like running, basketball, and soccer; and accessories such as bags, gloves, and caps.