With a flat look up front and a nice pair of rounded lenses, these aviator-style shades by Air Force are made for men who seek function and fashion in one. The frame is made of metal, strong and flexible but also contoured to fit comfortably and lightly on your head and face. The arms are straight with a cool textured patter on the ear that adds to their grip. The lenses are dark with either a smoke or a mirrored finish that deflects the sun and offers maximum privacy.