Oakley Twenty Men's Active Lifestyle Sunglasses/Eyewear - Polished Black/Black Iridium / One Size Fits All Plastic Frame Color: Polished Black Lens Color: Black Iridium Size: One Size Fits All Oakley Twenty Active Lifestyle Sunglasses/Eyewear for Men Non-Polarized Model. Polarized Lenses or Eyewear sold separately. Polarized Lenses is an optional purchase. Please check for Availability