These authentic Calvin Klein CK23517 414 eyeglasses feature a sleek and modern design, perfect for everyday wear. The 52mm lens width offers a balanced fit, while the blue acetate frame adds a bold yet sophisticated touch to your look. Lightweight and durable, these eyeglasses ensure all-day comfort without compromising on style. Subtle Calvin Klein branding on the temples enhances the designer appeal, making them a perfect choice for those who appreciate understated elegance. Includes original case and cleaning cloth.