These Air Force men’s aviator sunglasses are made of metal and feature adjustable vinyl nosepieces. Featuring a UV400 coating, the lenses help protect the eyes from harmful UV rays, preventing eye cancer and sunburns. Available in black frames with silver mirror lenses, these classy sunglasses are ideal for department stores, boutiques, sunglass kiosks and many other upscale retail establishments. These are available in a box of one dozen, which makes it easy for retailers to order.