With its stunning good looks, youre sure to get the attention you deserve in the Oakley Feedback PRIZM Polarized and Polished Chrome Sunglasses. A trendy wire frame and acetate stems make for a truly eye-catching pair of shades. They also fit snug, yet comfortably for security during your favorite activities. Run around the track, to the gym, or out for coffee in these ultra-cool sunglasses enhanced with PRIZM technology for optimal visibility. PRIZM is a revolutionary lens technology that fine-tunes vision for specific sports and environments. High Definition Optics ® (HDO®) offer superior optical quality and sharp vision at any angle. Oakley HDPolarized lenses help to improve safety, comfort and performance by filtering out 99% of reflected glare with the haze and optical distortion that can come with polarized lenses made with conventional manufacturing techniques. Features advanced UV protection to help reduce eye damage attributed to ultraviolet light includes cataracts, pterygium and macular degeneration. Plutonite® lens material filters out 100% of all UVA, UVB, UVC and harmful blue light up to 400nm. The protection is from the lens material itself.