Large and dark, the lenses on these shield sunglasses for women and men by Oxigen are specifically made to protect your eyes from the sun, dust and other debris. The glasses are made of a combination of metal and plastic, built to last and to stand up to the variety of everyday use. The arms have a sweeping shape as they flow down and back to the curved earpiece. These great shades are available in many different frame and lens color options, so choose what best fits your attitude.