The arrival of summer, everything seems to be enveloped by the glaring light of day, for outside of Alice for a long time, this is not only uncomfortable, more prejudice to see the sights. If you do some activities such as rafting, sand car, bicycle, then you has to put on a pair of sports Fake Oakleys Frogskins Sunglasses Cheap for Sale glasses.

But how to choose suitable outdoor Sun glasses, a lot of people are not very clear, often by feel, follow the crowd. Reporters in consultation with professionals, combined with information on the professional sites, you can give some references.

Best anti UVA and UVB

From a professional point of view, in the selection of sports glasses, when we should focus on the lens function. Because different lenses filter the light differently, which can be suited to different environment. Dark than light lenses are better, and can effectively isolate ultraviolet light with increased UV index. For example, purple lenses can reduce the visible eye level does not affect vision clarity. Cycling eyewear lenses can be purple, and is suitable for long wear. Grey lens that offers the best color perception, experts recommend type. And the yellow lenses, can enhance contrast fog days, it is recommended that when driving, do not wear. Yellow green and purple gradient lenses can effectively filter the blue light of the gilded mercury, enhance the contrast of the sky and the ground, so Golf Tiffany and Co Outlet glasses with yellow-green and purple lenses, making ball more defined in the view. Every day the Sun is constantly emitting ultraviolet, visible light, infra-red, the three light, if there is no appropriate eyewear protection, each of which would inflict serious damage to the eyes and affect. Choose a suitable exercise requires sunglasses, color is very important. In addition, best buy anti UVA and UVB radiation-proof glasses.

On the selection of sports glasses, everyone is different strokes for different folks, different faces on the frames of different shapes have different requirements. Here's a simple and easy to remember tips, namely, the principle of complementarity formula--round face shape, square face ellipse selection. Specific operation is equipped with a square face large Aviator-style glasses (commonly known as "blue"), can modify the prominent jaw lines; round face frame slightly coarse blending, lens color is cool, dark glasses and shrinking face Visual effects. Long face you should choose oval or curved lenses, slender proportions, gives a sense of unity on the vision, cat eye frames are the best choice; the joker is face, cheap oakleys sunglasses for all shapes; small faces fine for frames or rimless glasses, choose the elegant glass may have unexpected results.

Frame selection should be soft and elastic, resistant to impact, security face injury during exercise. Veneer design makes eyes were glued to the frame edge of the frame to prevent fast moving winds in stimulation of the eyes.

"Glasses" should be selected prescription sunglasses

Near-sighted's Alice and outdoor enthusiasts will of course have to choose their own degrees of myopia eyes sport spectacles, they not only have the General performance of glasses, but also used PC materials can impact resistant surface, such myopia friends can also enjoy the fun outdoor sports.

For more advanced climbers, even heat, snow remained on the mountain is very easy to damage the eyes to ultraviolet light, reflected light of 4000 meters above the snow line well over the sea with the naked eye is very easy to damage the retina, causing "snow blindness" caused untold suffering, sunglasses can reduce this damage. Sometimes, people can be fooled by cloudy weather, because UV rays can penetrate clouds, bright lights can cause headaches, and outdoor sports glasses can exceed 95% filter effects.

Used outdoor glasses, try to take some protective measures to prolong the service life. For example, avoid contact with perfumes, insecticides, chemical goods, to avoid chemical corrosion for lenses, frames, and better protect your glasses; please send your sports glasses wipe after use, keep mount glasses bags, not placed in the hard or sharp objects, so as not to scratch your lenses or topcoat. Note in particular that, when cleaning, and water glasses use Cheap Mac Cosmetics Makeup wholesale Outlet polarized lenses cannot be used ultrasonic cleaning, so as not to damage the polarizing effect.