These men's Air Force-brand rimless slim aviators are aviators in the traditional sense. You might have seen these sunglasses in the past and have an idea what they look like. You also might want to go with something that's different from this style. Newer shades are much different than anything you have seen in previous eras. The older sunglasses are larger and made with materials that are less comfortable. As time has gone on, manufacturers have done everything in their power to change the way that sunglasses look and feel. The way these glasses look is proof of this evolution.