Upgrade Polarized Lens -OutdoorMaster sunglasses feature polarized lenses and special coatings. Block 100% of harmful UV400 rays and intense glare while seamlessly adapting to changing light conditions. HD Visual Experience -The impact-resistant HD lenses of sunglasses provide a clearer view and effectively reduce the visual fatigue caseed by distortion, and can resistance to high-speed impact and keep from damage at some unforeseen conditions. TR90 Frame Comfortable Fit -Our sports glasses made with TR90 are extremely light and durable, making the frame resilient to damage. Shape memory materials offer a perfect fit for riders of all sizes, and they are lightweight and comfortable.TR90 Frame Comfortable Fit -Our sports glasses made with TR90 are extremely light and durable, making the frame resilient to damage. Shape memory materials offer a perfect fit for riders of all sizes, lightweight and comfortable. Style Designed - New brand design, it is suitable for any face, show your unique and high-end taste. Perfect for outdoor sports, cycling, baseball, golf, fishing, and kayaking in the harsh sunlight. What You Get -1 x sunglasses, 1 x microfiber pouch (works also as the cleaning cloth), and our CUSTOMER-FAVORITE 1 YEAR WARRANTY and friendly customer service.