Stylish men deserve stylish clear-lens glasses, and that's just what you get with these hip glasses by Khan featuring a unique look that grabs attention in the library or out on the town. The frame is made of flexible, yet strong, metal and is designed for a comfortable fit. The lenses are rectangular and are semi-rimless, built in to a double bridge frame with nosepieces for better fit. The lenses are clear, and still offer needed ultraviolet protection.