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Product Description:Basto sunglasses are designed based on the principle of polarization of the light. As we know, when sunshine projects to the surface of the road or water, light will be irritated to your eyes. That will be caused dazzle, tire and cannot see objects for long time. Especially when you are driving cars and doing outdoor sports, that will be not only affect your emotion of working and entertainment, but also caused dangerous by the sense of our images to the objects. Withstand long-term exposure to direct sunlight, will be also led to a rapid decline in vision, formation of nearsightedness, farsightedness, astigmatism or cataracts.*FunctionThe special effects of driver glasses are effectively eliminate and filter out the scattered light in the beam. So that the light can transmittance tracks the axis into the eye of visual images, clear vision of nature. Just like the principle of Venetian blinds, light is adjusted to the same direction and light into the indoor space, let scenery looks softer and not harsh. With special functionality to eliminate glare lights and lead special effects to the drivers, can improve visual experience and add funny.*Other functions that driver glasses need to be fulfillSuper PC bulletproof lenses to create powerful impact of the crushproof, especially bulletproof lenses (the original American imports of third-generation PC Aeronautics and Astronautics lenses), only applied to the driver glasses with high quality lens, with a thickness of only 2.1mm, regardless of the use of iron hammer or practical shotgun shooting directly, can be intact, and the case of accidental impact occurs in the driver, a strong guardian eye safety. That’s driver preferred drivers’ glasses.*Anti-glare, anti-UV, anti-fatigue, plastic outlineImported polarized lenses, even if the opposite vehicles traveling headlights direct exposure to bright light like 45 degrees incandescent light, completely avoid the discomfort glare glasses to reduce the accident rate. UV protection can be achieved to 400%, at the meantime; can also eliminate glare lights and surface wave’s scales phosphorus of the water. Add color saturation, eliminate eyes peripheral vision, will be safer when doing sports. For drivers who always driving at night, BASTO driver glasses will be preferred, reduce accident occurred.*Diamond high perspective coating shaping extremely Refreshing visionLenses have added diamond high perspective coating, the coating contains rare and precious metals, can effectively block dust and ultraviolet, eliminate finger printing, Prevent glare and electromagnetic radiation , abrasion seductive Blinkers. Allowing you experience the superior visual refreshing degrees.*The full functionality invincible discoloration design provides a fascinating visual experienceConsidering the demands for indoor, outdoor, glare, amblyopic environment to eyes, effectively prevent visual fatigue caused by strong direct sunlight, snow, the water, the reflection of light, cushion provides comfortable visual enjoyment.*Lotus light hole, can regulate light transmittance smartlyThere are 273 lotus light holes on the lens, can be changeable according to the light’s strong and weak. It can be changed the lens’ transmittance within 2seconds. With double-S binocular together principle, only block glare without blocking the road, even if the temperature difference, lens will be anti fog.

*Basto sunglasse are using aluminum-magnesium alloy in the temples,can make the the glasses material more light , and not oppression on your ears , with higher grade. *There are 3 colors for the frame&lens, they are Cinnamon,gray and black. Meet more customers color preference.