Aviators never go out of style. Whether one is using these sunglasses to complement a classic, cool, hipster or vintage look, these Air Force bulk sunglasses do the job and do it with flair. The flexible and light metal is coupled with the snug fit brought by the movable nose pads and curved earpieces that are wrapped by black plastic. This classic style is always on-trend, and the polarized gray and green lenses protect the eyes from the harm caused by the sun. The metal frames come in black, gunmetal, silver and gold. Other features include the double bridge and the slim temples.