Oakley Flak Jacket XLJ Transitions Sunglasses - Clear Black Iridium/One Size Composite frame Composite lens non-polarized Lens width: 50 millimeters Frame Color: Grey Smoke Lens Color: Clear Black Iridium Size: One Size Fits All Oakley Flak Jacket XLJ Photochromic Transitions Solfx Designer Sunglasses/Eyewear for Adult Non-Polarized Model. Polarized Lenses or Eyewear sold separately. Polarized Lenses is an optional purchase. Please check for Availability.