SERENGETI The most advance Eyewear, Model: Oatman SS535004, Saturn Polarized Drivers, Handcrafted Frosted Crystal Burgundy frame, Flex/Spring hinges, Special Serengeti sport, Spectral Control, Photochromic, lenses, purple/blue AR+ filtered inner lens. *Brand-new & Unused designer sunglasses, All original accessories included. SERENGETI, Pushing the boundaries of techniques with their international Silmo d'Or Awarded lens technology. Serengeti's patented Spectral Control, Photochromic, lenses exceeds the majority of lenses when it comes to, pristine HD viewing quality, lens techniques, protection and filtration. This Oatman SS535004 model is equipped with the Saturn Polarized Drivers lenses, Special Spectral Control, Photochromic lenses enhancing clearness and contrast while filtering out blue-light, and has a light blue anti reflective coating, offering a category 2 to 3 protection. SATURN, Polarized Drivers, SPECTRAL CONTROL, PHOTOCHROMIC LENS, A new developed lens material specially engineered for the Serengeti Sport line. Created for those who have endless thirst for adventure and freedom, Serengeti Sport collection features the most advanced organic sport lens ever imagined. Provided with the most advanced lenses technologies, this lens is two times lighter than mineral lenses which make it the perfect lens for outdoor activities, providing an ultimate comfort. SERENGETI SPORT FRAMES, HANDCRAFTED IN ITALY, Offering the possibility of creating thin and lightweight frames, handcrafted for ultimate comfort and a wide fit range. Grilamid, Eco Nylon made in Italy, Ultra Lightweight, Grilamid BTR XE 4010, the polymer’s scientific name, is a sustainable substitute for TR90. It is extracted from Castor Plant but offers the same characteristics as TR90 Nylon (durable, flexible, lightweight, can bend, less likely to break) without requiring the use of petrol. The castor oil seeds contain a large share of oil which can be modified to create primary raw materials for various bio-polyamides. Handcrafted in italy this Grilamid frame features flex-spring hinges which have the ability to flex outward for comfort while the spring system in each hinge part provides a secure fit, making this frame the perfect choice for sports and outdoor activities. SPECTRAL CONTROL, PHOTOCHROMIC TECHNOLOGY MOLECULARLY INFUSED IN EVERY SERENGETI LENS - ADAPT TO LIGHT As the pioneer of Photochromic technology, Serengeti leads the industry in creating lenses that adapt to any light condition in any setting. Serengeti Photochromic lenses are activated by the amount of UV radiation in the atmosphere and engineered to transition from light to dark, gradually. In bright conditions, UV radiation is more intense. The lens molecules expand in size, darkening the lenses. Less light can then pass through. In darker conditions, UV radiation is less intense. The molecules shrink and separate, lightening the lenses. More light can pass through. Your eyes are always protected and receive the optimal amount of light needed at any times and in all weather conditions. You are able to discern shapes and colors more quickly while eliminating eyestrain. - MANAGE THE LIGHT Specific and unique to Serengeti, Spectral Control technology provides you with the ultimate High Definition vision of everything in sight. Blue light is necessary to regulate our biological clock. However, it is also a high-risk factor for age‑related macular degeneration (AMD). Spectral Control Technology filters up to 96% of blue light, allowing only the beneficial and regulating turquoise blue light to pass through, to reduce blue blur and visible noise. This protects your eyes from aging and damage to preserve your sight perfectly. It enhances a natural color balance and improves contrasts and perception by acting like a “HD” visual equalizer to achieve the perfect mix of colors across all conditions. It selectively manages light wavelengths, distinguishing reds, greens, and yellows. Landscapes that would be washed out, dull or flat with other lenses become defined, vibrant, and vivid, while your eyes remain cool and relaxed. - CONTROL THE LIGHT Whether you’re in a high- or low-glare environment, you deserve lenses that give you the ultimate glare protection and with it, uncompromised clarity. Serengeti's polarization technology eliminates 99,9% of disruptive glare from the four types of glare: distracting, discomforting, disabling and blinding. This ensures, therefore, no more reflection from: vehicle headlights, intense lights, shiny surface reflections and the everyday outdoors. When glare reflects off the road, water, snow or flat areas, parallel light rays can pass through unhindered, while distracting perpendicular light is reflected. It offers UV protection up to 400nm. This polarization technology relieves eye fatigue and impeded vision by eliminating disruptive glare. It also allows you to experience absolute clarity, revealing elements that you couldn’t see before. Brand / Designer: Serengeti Lens color: Polarized Drivers Brown **2/3 Lens effect: - Polarized - Anti-scratch - anti-reflective filter - Spectral Control - V.2 improved photochromatic function Composition: Handcrafted Grilamid frame in Frosted crystal Burgundy, Patented Saturn lenses. Base Curve: 4 Gender: Men Fit: Medium Dimensions / Size: 57-15-140 Condition: Brand New Model: Oatman - SS535004 This lot Contains: - Serengeti, Oatman SS535004 sunglasses - Official "Serengeti Sport" overbox - Leather "Serengeti Sport" Lens protector case - Serengeti Warranty / authenticity / documentation booklet - Sealed Serengeti cleaning cloth All pictures our made by us, under most optimal conditions with additional professional lighting to provide the most accurate and best impression of this item and all its features, in some environments or under specific conditions the item can appear to be slightly darker. These pictures are our intellectual property, therefor we alone have the exclusive right to use these photos or to grant third parties permission to do so. Copying or using our photos without our formal permission is prohibited and a infringement of our property rights, any violation of which can and may be legally pursued by us.