What's most important factor in choosing sunglasses? Style? Color? The quality?

Every summer, the sun glasses always become a scenery line. In summer people like to wear sunglasses, in order to prevent sun damage to the eyes. But it's important to note that improper selection and wearing sunglasses, may cause harm to the eyes! Colourful sunglasses, without uv protection function, Debbie don't wear more harmful. If wear sunglasses improper or inferior sunglasses selection, easy cause eyes by ultraviolet burn. So small make up remind dear friends: 'don't you want to be cool, more should take good care of my eyes! 'A lot of consumer is your first consideration when buying sunglasses styles, can even to design, regardless of the quality of glasses. In fact coarsely sunglasses, under a lot of damage to the eyes. Sunglasses in the spectral range 0. Within 4 microns of uv block rate can reach 99% ~ 100%, and the ultraviolet light is to make your skin aging rapidly fatal killer, especially the fragile eye skin as hell. Good quality sunglasses can effectively resist ultraviolet ray, protect your eyes and skin. So sunglasses to choose quality assured brand, not only pay attention to design. As for good color with dark brown or gray give priority to, it can make into the eyes of the beam is more soft, let vision clear and natural. But the dark sun lenses can also hide well eye defects or some eye problems, make you look more cheerful instead. Choose sunglasses must not be careless, ok to buy normal store or normal website. Like ray-ban sunglasses and tyrannosaurus sunglasses are good options, not only guaranteed quality, color and style are very avant-garde fashion. Word choice, can't be too careless, in the premise of quality to choose a suitable own color and design can let oneself both fashion and safety.
related: ray-ban sunglasses brand