Buy a polarized & UV protected night vision glass for only $5.50

You don't exactly know how much you need polarized glasses until you've used them and realized the benefits. Polarized glasses are fairly rare as of yet but they serve the purpose to reduce glare in your eye so it won't tire as easily. UV protected glasses help your eyes by protecting the corneas in them from being burned out by the UV light. As so called "night vision" glasses, these are yellow tinted to give you a better visualization of your surroundings. These are also extremely stylish because they take the form of aviator sunglasses so you won't be embarrassed with them.