These flowing shades are designed by Oxigen for men and have a sweeping and rounded look and feel. The lenses are large and rectangular, with a dark finish to afford the wearer maximum privacy and protection from the sun. The frame is made of plastic, and, although thin, it is strong and durable. The arms sport the Oxigen brand on the side and curve slightly down to the earpieces. These great shades are available in several lens and frame color combinations.