Light coating, which is a protective glare technology, the bell process by weakening the principle of secular glare role to play, but this lens will be cloudy, shade, or almost not see anything, because it not in accordance with the principle determines the percentage to decrease light intensity, which can not be compared with Cheap Oakleys Frogskins Sunglasses Outlet polarized lenses. Transitional color, this is actually nothing special, the principle is the same with the transition color sunglasses, because most of the sun's rays from the top of the photo, so the upper part of the emphasis on the color of the lenses, the downward transition more and more shallow, no specificity principle but the effect is very beautiful and amazing, I believe the transition colored sunglasses design is more for aesthetic considerations it. Technical content of the frame also decided to mirror the performance of the entire pair of snow. Frame Snow Goggles with lenses are mostly played the role of protection and aesthetics, and usually vents design.
Frame to be very soft, good glasses can be any of writhing, twisted and even braided II is not in danger of breaking, but can also distort the view of the overall design of the snow mirror frame is reasonable, some frames are their selection is not good because of the emergence of a soft case, but if the lens is not good, give people a break or frame breakage lens feeling worried. The frame is often a good selection of lenses is not bad, so you can rest assured bold writhing. But it is worth mentioning that the spherical lenses twisting process is often difficult because the lens can not twist deformation caused by cannabis; it is not the frame of the problem, which is noteworthy. Substantially within a certain range can be seen to twist the quality of the frame.
Ventilation hole design, but it is not very easy to test out, because the horizontal sections of snow skiers different mirror also designed different wind hole, for example, suitable for beginners mirror snow, the wind will be too large hole, then in the case of fast enough, to ensure good ventilation, can quickly exhaust the eyes of steam, which play anti-fog effect. Then the snow mirror at high speed taxiing state have a lot of wind and snow into the mirror, causing the Discount Oakleys Flak Jacket Sunglasses Cheap glasses to tears, it will not achieve the desired effect. The frame part is designed specifically for the preparation of a helmet, so often with the frame part is connected with the mirror has a special design, usually two layers, the outer belt is connected with the mirror, outside of the helmet for Le inner there thinner sea, close to the skin with the inside of the helmet.
This design allows the mirror more closely the snow cover in the head, which is not much of a gap. It should be noted that skiers should choose Fake oakleys frogskins sunglasses cheap for sale glasses frame a little thick ski goggles for myopia can all hooded. Bad eyesight who does not wear contact lenses skiing, contact lenses fall out if the possibility of looking back almost nonexistent. Foreign brands are very much like the optical industry leader brand OKLAY, what do ADIDAS, spiders, UVEX so numerous. Features are: good quality, excellent workmanship, materials and most advanced model has a maximum design is also very user-friendly, but the price is very high, it would take hundreds of large original capital, does not meet the conditions. No wonder not have their brand, not think about it, and do not dare to think. Working with the material also can be as little less on the conversion of energy to replace, so put the cost reduced to a minimum, even low to incredible proportions, it is a mess.