These are the VR28 Black Iridium Accessory Sunglass Lenses for the Oakley Flak Jacket sunglasses.
Sunglass Lens Category: 2 Use: Medium to bright light Light Transmission: 14%
Sunglass lenses are categorized from 0 to 4 with 4 being the darkest sunglass lens. A category of no more than 3 is recommended for driving.
The VR28 Black Iridiums sunglass lenses increases contrast and improve depth perception. The Iridium coating helps to filter out glare.
All Oakley Flak Jacket lenses have an Oakley Hydrophobic coating which repels moisture, grease and dirt.
Make the most of your Oakley Flak Jacket sunglasses - check out the Sports Shades Online
Oakley accessories section for all Flak Jacket sunglass accessories and the accessory sunglass lenses links on this page to kit yourself out with sunglass lenses to suit any environment.