Kazbek Black Frame/Polarized Copper Lens Safety Glasses

The Kazbek Black Frame/Polarized Copper Lens Safety Glasses have Polarized copper lenses that make outdoor conditions appear sharper by filtering high levels of blue light. Copper also increases depth perception and contrast, making it the ideal tint for daytime driving and golfing. The addition of a polarizing filter increases clarity by reducing glare. All Edge Eyewear lenses block 99.9% of UVA, UVB and UVC rays. THE HIGHEST LEVEL OF PROTECTION ON THE MARKET!

In 1999, Edge Eyewear pioneered the world’s first polarized lens for safety glasses. This technology can be compared to horizontal blinds where slats create a filtering layer that blocks glare from above and reflected light from below, allowing only direct light rays to enter. This reduced glare is ideal for environments with bright sun, snow, water, or sand.

Blue light has short wavelengths, which cause the eye to focus too far in front of the retina. The result is a blue blur that can cause eyestrain, particularly while driving. Copper, amber, and yellow colored lenses reduce blue light to give greater depth perception and brighter, defined surroundings. Edge Eyewear introduced the first ever Blue Light Filter lens for safety glasses.