Add a touch of modern luxury to your style with the Calvin Klein CK23541 460 prescription glasses. This unisex model features an elegant, slightly rounded rectangular shape that is suitable for everyday wear. The front of the frame in the **Marine Havana** finish is truly unique—it combines a traditional tortoise pattern with cool shades of marine blue, creating a sophisticated and original impression. The temples of the glasses are in a contrasting dark color, which perfectly complements the unique front frame and gives the entire design a modern, two-tone look. These glasses are an ideal choice for anyone who is looking for a stylish and fresh accessory that will highlight their personality.