These men's aviator-style gradient-lens plastic Biohazard sunglasses are aviators for cool people. They are stylish and colorful, which are two appealing qualities for people who want to consider themselves fashionable. People who want to bring a retro quality into their wardrobe should invest in these shades. You won't get the same thing out of an old-fashioned set of sunglasses. Older aviators come in neutral colors with large lenses that cover up a lot of a person's face. That's not what you're going to get when you decide these sunglasses are for you. They're fashionable and well worthy of your consideration.