KN-M3941Stylish aviator sunglasses by Khan for men, these shades feature a shield construction on the lenses that adds to your privacy and protection. The arms are plastic, starting thicker than normal aviator shades and tapering sharply to the curved earpieces. The Khan logo is proudly displayed on the side against a silver vented field. The face of the frame is thin metal, which surrounds the lenses and holds an extra nose piece for better fit.