There should be two major considerations before buying a pair of sunglasses. They are health issues and fashion. If you buy a pair of sunglasses that fulfills just one of the criteria then you are just wasting your precious money, as you would not be able to use them with the same frequency if these sunglasses had been giving you the double benefit. You must believe me when I say that in today’s world even celebrities, newscasters, and sportscasters choose their sunglasses who gives them both the advantages.

If you keep your health at the forefront, then you should buy a pair of healthy sunglasses. I mean to say that the polarized glass and the tint must not trade the distortion of color, and they must also do not decrease contrast for a vision that gives you perfect clarity. The sunglasses should be useful as well as functional and for this they must shield your eyes by means of shading or reduced contrast, keeping in mind that the sunglasses should not overly reduce the clarity of the vision.

There is another health prospective that is of major concern. It is a well known fact that constant exposure to UV rays can be harmful to your eyes. Your sunglasses should be equipped with polarized lens so that they could give you protection from these UV rays, as well as from HEVL or High Energy Visible Light, which is the latest discovered danger to the eyes.

People who depend on visual clarity to do their specific jobs consider both these issues before buying their respective pair of sunglasses. Just imagine that an airline pilot must expose his eyes to constant stream of sunlight the whole day long when flying an airplane. Similarly, the truck driver may be driving towards West late in the day and in the process have his eyes exposed to constant sunlight. Just think that how a recreational skier or a snow boarder may be exposed to the additional hazard of “snow blindness” when his eyes catch the bright light reflected off the white snow that he is constantly surrounded with, other than having to face the normal hazards of sunlight. All these people know the importance of protecting you eyes from the harsh sunlight and therefore they take adequate measures to protect their eyes even when not confronted with direct sunlight.

Research has also stated that when a person is using his eyes continuously to concentrate on something for a long time such as when he is driving a car in a heavy traffic or when skiing, then the body utilizes a tremendous amount of energy to keep processing that huge amount of data that the eyes are sending to the brain. Here too a good pair of sunglasses will aid your eyes in performing a better job without putting too much strain on them.

From a stylistic point of you, selecting a pair of sunglasses that are good for you does not mean that they have to look like an orthopedic shoes. Sunglasses that provide both the protection criteria and the health criteria are available from all the major fashion sunglasses and designer sunglasses manufacturers, like Oakley, Serengetti, RayBan, Maui Jim, Wiley, Bolle and others. In fact, some unique higher-end choices provide you with such sunglasses that are equipped with additional features such as built-in Bluetooth with the help of which you can use your MP3 player or your cell phone while keeping your sunglasses on.

Lastly, buy only those pair of sunglasses that fit your eyes perfectly. With the various number of choices available to you, comfort is the most important part of the equation, and you should never scrimp or sacrifice on it.