Khan has created a progressive pair of aviator sunglasses designed for men who know style. The frames are plastic, the arms are metal, and the construction is solid and lightweight. The arms start from the middle of the lenses and have the Khan logo on the side. The arms taper slightly to the earpiece that curves and has a plastic covering. The lenses are large and covered by a thicker plastic frame. These shades can be purchased in bulk for additional savings and come in a variety of lens and frame colors.