SERENGETI - The most advance Eyewear Model: Shelby SS533002, Saturn Spirit 555NM, Handcrafted matte black metal frame, Flex/Spring hinges, Special Serengeti sport comfort model, Spectral Control, Photochromic, lenses, Light blue AR+ filtered Saturn lens with Anti-Scratch & Oil/Dirt repellent surface, Contrast enhancing Category 2 to 3 B6. *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 Shelby SS533002 model is equipped with the Saturn Spirit 555NM, 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, SPIRIT 555NM 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. Metal frames also have the great advantage of being strong and impact resistance as well as being highly aesthetic by proposing an infinite variety of colors and combinations with other materials. Handcrafted in italy this metal 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. Brand / Designer: Serengeti Lens color: Spirit 555NM Lens effect: - Anti-reflective filter - Spectral Control - V.2 improved photochromatic function - Contrast enhancement - Anti Scratch - Dirt/Oil repellent coating Composition: Handcrafted metal frame in matte black, Patented Saturn lenses, italian acetate leg tips Gender: Men / Women / Unisex Fit: Medium Dimensions / Size: 54-16-145 Condition: Brand New Model: Shelby - SS533002 This lot Contains: - Serengeti, Shelby SS533002 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 intellectual property of dell'Ora, therefore we "dellOra-eu" solely owns 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 company's property rights, any violation of which can and may be legally pursued by us.