These men's Air Force-brand metal-frame aviators are designed in a way that's similar to the aviators we have seen in the past. There are two different types of people who decide to wear shades like these. One group of people will want sunglasses that are similar to other more modern varieties they have seen on the market. Others are drawn to the classic look of aviators and will want them for the retro touch to add to their wardrobe. You will find that it's much easier to buy aviators that look like these than the modern variety.