Discover the perfect blend of sophistication and modern edge with Calvin Klein's CK20521S glasses. Founded in 1968, Calvin Klein has been a beacon of minimalist aesthetics and contemporary style. This rectangular frame, crafted from durable metal, exudes confidence and is designed for the modern man. Elevate your eyewear game with a look that’s both professional and stylish, keeping you in line with global trends. Make a statement wherever you go with Calvin Klein’s impeccable design.