You can shop here a set or single piece undergarment from some top brands as per your requirement and preference. An American-based fashion house, Calvin Klien provides a large variety of items from casual to chic clothes. Justin Beiber, an American pop singer, was one of its brand ambassadors. Navy blue color is used to represent power and authority. Such products are made of high-quality materials like Cotton, Nylon, Modal, Blend, Microfiber and Polyester. Durable and comfortable materials make high quality Calvin Klein Navy Blue Underwear for men with a fresh look.