Oakley innovation delivers astonishing color, lightweight comfort and killer looks with the Flak 2.0 XL Sunglasses. Patented High Definition Optics delivers premium clarity and razor-sharp vision during your fast-paced adventures. Prizm lens technology fine-tunes vision for specific sports and environments. Oversized frames are made of lightweight yet durable O Matter material to withstand rough use and they deliver extra coverage against the sun and wind. Unobtainium ear socks and nose pads deliver comfortable, no-slip contact. Made in USA. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Non Polarized.