Costa Unisex Spearo Silver Blackout Review

100% Nylon. Made in the USA. Plastic frame. Glass lens. Polarized. UV Protection Coating coating. Lens width: 56 millimeters. Lens height: 45.5 mm millimeters. Bridge: 17 millimeters. Arm: 134 millimeters. 100% UV PROTECTION: All Costa Del Mar Eyewear lenses block potentially harmful high-energy visible blue light rays and protect against 100% of Ultraviolet rays (up to 400nm). COSTA POLARIZED 580 LENSES: Costa’s patented 580 lenses go further then normal polarized lenses by blocking the perfect amount of harsh yellow light and potentially harmful blue light while enhancing beneficial reds, blues and greens. The result: less haze, less blur, greater contrast and greater clarity, it’s like seeing in high definition. COSTA GREY SILVER MIRRORED LENSES: Costa's Grey Silver Mirrored lenses are perfect for offshore fishing, open-water sports, driving or any task in bright-light environments. VISIT THE COSTA DEL MAR BRAND SHOP: Visit the Costa Del Mar brand shop to view the entire Costa Del Mar eyewear collection.