Polarized lens----Good for general purpose use; Reduces eye fatigue; Provides true color perception; Minimizes glares, especially off water. Metal Frame----Wrap sunglasses is made of durable stainless steel metal frame; comfortable custom fit. Classic Skin-friendly Nose Pads---- Environmental and skin-friendly silicone nose pads. Elastic and weight-free features enables you a long-time wearing without fatigue. UV400 Protection and Polarized Lenses that Eliminate Glare---- ZHILE polarized sunglasses block the harmful sun's rays from damaging your eyes which can cause deep wrinkles, cataracts, macular degeneration, and cancer in and around the eye. Mode Cool The Matrix Neo Style lunettes de soleil polarises ultra-lger sans monture hommes conduite marque Design lunettes de soleil Ocul If you have any questions, concerns, or need further information, please feel free to contact us anytime. Our team is dedicated to providing you with support and answering any inquiries you may have. Your satisfaction is our ultimate goal. We look forward to offering you top-quality products and service! Thank you for your support._x005f