Reading glasses don't have to be dull and boring, and nothing proves that better than these semi-rimless reading glassed by Khan. The frames are made of metal with a cutout along half the length of the arms. The frames are durable and flexible and designed for a light and comfortable fit. The Khan logo is displayed on the side, and the arms taper slightly to a sharp curve at the ear. The lenses are rectangular with a bridge at the top. The lenses offer ultraviolet protection.