Colour: in addition to leisure and entertainment, if is really for uv protection, it is better to buy the lens color is grey, green, and blue are shading effect of Womens Prescription Sunglasses, because these relatively subdued color, watching the scenery will not change color, is especially suitable for for motorists, will not affect their distinguish of traffic lights and traffic signal.
Tags: Small brands are often ignored, in fact, in addition to telling you the origin of Glasses Frames For Men on the tag, but also hidden a lot of useful information, especially to see whether the tag has QS logo.
UV index: to Rx Sunglasses, UV index is the effect of filtering ultraviolet light, it is a very important standard. Most Prescription Sunglasses Online currently have a UV index of 96 to 98 percent, with dark lenses being better than light ones.
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