Size This product is sold as Free Size by the Brand Ideal For Men & Women Purpose Driving Lens Color and Material Multicolor, Polycarbonate Features UV Protection Frame Color Black, Silver Type Round Style Code Swag Sunglasses blue black Sunglasses - The awesome fashion accessories Although there’s no denying that you look great in your trendy pair of sunglasses but there’s another reason you wear them. Your shades might help you make a statement without saying a word, they also protect your eyes and the delicate skin around them from harmful ultraviolet rays that filter through on even the cloudiest of days. Even though the mighty Sun is millions of miles away from us, it still emits UV rays that play an important role in causing macular degeneration, cataracts and growths on the eye, including cancer. Hence, shield your eyes from harmful UV rays during outdoor activities like watersports, snowsports and driving in bright weather with a pair of good sunglasses like Ray Ban Sunglasses. How to buy the right pair of shades? Determining the size of the eyewear frame is the first step towards buying the right pair of sunglasses. When we say frame size, it actually refers to the fit of your shades and should not be confused with their coverage. To determine the right frame size look for the dimensions, which are often mentioned as the eye size, bridge size and temple size. How to choose the right frame material? When it comes to eye wear frames, they are available in a variety of materials like metal, nylon, polycarbonate, plastic, acetate and titanium, and should be selected as per the usage. Moreover, choosing the right one that suits your needs plays a vital role in how comfortable, safe and functional your sunglasses will be. Which is the best lens material for you? What are glasses without their lenses? The materials used in your favourite pair of shades can alter the quality of vision accordingly. Lenses for sunglasses are usually made of NXT polyurethane, acrylic, optical glass or polycarbonate-based materials. If you use your sports sunglasses , it is best to go for break-resistant ones. Kinds of lens colors and tints Apart from lens material, choosing the right lens color is also very important. From gray and green to brown, yellow, red and amber, different lens colors add to the performance of your lenses in different light conditions and offer different kinds of protection or vision enhancements. One one hand, brown or green-tinted lenses offer minimal color distortion while enhancing the contrast, while on the other hand, grey-tinted glasses help cut the glare to reduce eyestrain in slightly above average brightness situations. Yellow, amber or gold-tinted ones work well in moderate to low light conditions because of their ability to amplify the available light. Lens enhancements for better eye protection Enhancements for lenses are usually added to improve the quality of the vision. For instance, mirrored lenses feature a highly reflective surface that not only reflects light but also shields your eyes from other elements. There are also scratch-resistant lenses made of plastic or polycarbonate that are more durable than the untreated lenses. Perfect for various activities, the special scratch-resistant coating makes these lenses ideal for regular use. You also get photochromic lenses that can automatically adjust to the light in surrounding environments to reduce glare and provide enhanced clarity. When it comes to anti-reflective lenses, they allow more light to be transmitted through the lens without the glare and also sharpen the quality of vision. Buy latest sunglasses For Men & Women online If you are wondering where did your friend find those killer shades, then you can look online. With products from various reputed brands like Ray Ban, Fastrack, IDEE, Provogue, Tommy Hilfiger and Oakley sunglasses . Online shopping sites offer you sunglasses in different frames and lens materials at amazing prices.