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 Item shape: Rectangular
