Calvin Klein is a global lifestyle brand that exemplifies bold, progressive ideals and a seductive aesthetic. It designs and markets women’s and men’s designer collection apparel, accessories, sportswear, underwear and beachwear. Calvin Klein Jeans is known worldwide for the innovative fit, unique details and provocative style. Calvin Klein Underwear is one of the world's leading designer underwear brands for men and women. Offering innovative designs with superior fit and quality.