As we have already enlightened the fact that different Sunglasses goes on different faces we would like to go further in elaborating the impact of the, choice of the right pair of Sunglasses have, on the comfort level of the individual.
Ideally one must choose Sun Glasses that have

1. 100% UV Protection
2. Fits on your face from every angle and they should be, not be too tight and not too loose
3. Stress impact resistant
4. Spring should be flexible

The best way to choose the right pair of designer sunglasses that fits properly to your face is to determine the shape of your face looking into the mirror. Choosing a right pair would then be easy if you go according to the above tips, mentioned in the Article.
All designer sunglasses do not have all the essential features, imbibed in it. Different Sun Glasses are used for different situations and occasions like:

1. You need a Driving Interstate or a Driving Mustand eyewear if you are on travelling or performing various outdoor activities.
2. These are “Driving Sunglasses” considered best to protect your eyes against harmful rays and provide protection from side glares.
3. 100% UV protection is a “must have”. One must check on the rating of the UV protection, while choosing an ideal eyewear as the impact of the harmful sunrays, can be a permanent damage, to your valuable eyes.
4. Aviator Sunglasses can be best worn for everyday wear and tear.
5. Sports Sun Glasses should be a kind of wraparound sunglass in case if one is looking for an entire protection of your eye area which can even resist the top and the side glare.
6. The Sunglasses used for sports should be light-weight, as playing sports involves, a lot of movement. A bulky sunglass is an absolutely wrong selection for a sportsman.
7. Choose a sunglass after analyzing it from every angle and determine that whether it will suit your personality or not.
8. Please note that full protection from UVA and UVB lights are very important and choose a sunglass which provides 100% protection against these rays.
9. Although one can choose the shades according to their liking, but, grey shades are best for optimum protection against sunrays.