The Calvin Klein Jeans diffusion line was launched in 1977 with a casual and cosmopolitan signature aesthetic. Renowned for its laid-back separates and workwear with a cool, downtown sensibility, the sibling line forms part of the illustrious Calvin Klein company. Since its inception in 1968, the all-American Calvin Klein brand has built a strong reputation for its timeless yet modern sophistication and continues to appeal to a discerning clientele with cutting-edge clothing and beauty products. Men's Calvin Klein Jeans pants and casual pants are relaxed, comfortable and easy to style in every regard. Available in a wide range of colors, each directional design fits seamlessly into contemporary wardrobes.