Serengeti - SHELTON Matte Khaki - Mineral Polarized 555nm

555nm® The Serengeti SHELTON sporty rectangular sunglasses elevate your look for a laid back, confident cool. Equipped with our mineral lenses, these men’s rectangular sunglasses also feature adjustable nose pads and temple tips to keep them securely in place as you go about your day. Even if you decide to spend your day poolside, the sporty design of these shades make them look like they just came out of the arena. If you get mistaken for a professional athlete, don’t blame us. Category 3 to 3 in mineral lens.Category 2 to 3 in PhD™ 2.0 lens. Very bright light conditions. The non-polarized lens is ideal for Driving and Everyday use.The polarized lens is ideal for boating activities. Available in non-polarized and polarized ultra-light mineral and PhD™ 2.0 lenses. Absorbs 79% to 92% of the visible light, according to the lens.Blocks 88% to 96% of the blue light, according to the lens. 555 nanometers marks the center of light’s visible color spectrum, right on the border of yellow and green. This is where the human eye sees best. In low light conditions, this lens allows more yellow and green to pass through, creating relaxing conditions for the eyes, while the light silver metallized mirror coating (available only on mineral lens) reflects glare. Base Curve 8 Lens Category 3 to 3 Size 64x17x123 Fit Medium Made in Italy Ref SS547004 Serengeti - Legend sunglasses collection How you view the world says everything. Which explains why Serengeti has been committed to developing the world’s most advanced sunglass lens technology for over 45 years. Then again, innovation has always been inherent in our DNA. We believe that technically-enhanced vision helps you focus on what truly matters. With that, achieving perfect clarity is not the end game— but rather, the start. PHOTOCHROMIC TECHNOLOGY Whether crossing sun-scorched desert valleys or winding mountain roads, Serengeti lenses perfectly adapt to changing light conditions. As the pioneer of Photochromic technology, Serengeti leads the industry in creating lenses that adapt to any light condition in any setting. Darkening in bright sunlight and lightening in overcast conditions, Photochromic technology allows your eyes to adapt to any light, in any weather. The result is a view of the world so crystal clear, you’ll notice natural beauty you’ve never seen before. SPECTRAL CONTROL TECHNOLOGY Serengeti Spectral Control technology fine-tunes the light waves passing through the lens, for a highly reduced blue light transmission, naturally enhanced detail and colors that pop, crisp and clear. Our Spectral Control technology manages light wavelengths to give better saturation of what we need to see. Much like an audio equalizer filters sound frequency, our lens fine tunes and filters shortwave blue light, allowing more red, green, and yellow to pass through. Landscapes that would be washed out, dull, or flat with other lenses become defined, vibrant, and vivid, while your eyes