POL-KN-1110The polarized lenses on these sunglasses by Khan will help protect your eyes from harmful ultraviolet rays and look good doing it. The shades are made for men with a metal frame that flexes and gives as needed, but is strong enough to hold its shape. The arms are curved with an inward taper and a rubberized coating on the ear for better grip. The lenses are large rounded rectangles set between the double bridge construction of the face.