Tskap218 Polarized Safety Glasses, Unisex, Polycarbonate Lens, Full Frame, Nylon Frame, Matte Black Frame

Edge Safety Eyewear Kazbek TSKAP218 Polarized Safety Glasses feature Aqua Precision Blue Lens that gives you greater contrast and clarity, especially in the brightest light conditions. These glasses are perfect for such outdoor activities like mountain biking where clarity not only makes the experience more enjoyable but allows you to spot dangers earlier than normal. Aqua Precision Lens: This technology originally developed by Nasa, Aqua Precision Coating was first used on astronaut helmet visors and windows in the portholes of satellites. The unique properties of this lens effectively block the transmission of infrared light, as well as greatly reduce excess blue and red on opposite ends of the spectrum. This means the Kazbek TSKAP218 Polarized Safety Glasses have greater contrast and clarity especially in very bright light conditions. If you need precise vision chose Edge Eyewear Aqua Precision Safety Glasses.Black Frame, Aqua Precision Blue Mirror Polarized Lens The reduction of blue light near UV and red light near infrared greatly enhances contrast and clarity Blue mirror reflects the maximum amount of light possible Polarized film filters out glare by blocking intense light from above and reflective light from below allowing only direct light 9% of the total amount of light passes through this Polarized Aqua Precision Blue Mirror Lens ANSI Z87.1+ 2010 Compliant Meets U.S. Military Eyewear Ballistic Impact Resistance Requirements - MIL-PRF 31013 clause 3.5.1.1, MIL-V-43511 clause 3.5.10.