New Oakley Flight Deck XM Safety glasses Matte White Prism jade Iridium One Size:Matte White Prism Jade Iridium Inspired by the screen heroes HELPS HEAL YOUR HEEL Inspired by the screen heroes from the 1940s (1) Active Hen and (1) Feeder Hen decoys and (6) heavy duty powder coated steel stands Prizm lenses provide unprecedented control of light transmission resulting in colors precisely tuned to maximize contrast and enhance visibility Polycarbonate Imported Plastic lens Anti Fog Coating coating Specialist cleaning Rimless lens design for unparalleled peripheral vision in every direction Lens sub frame attachment for fast and easy lens changing Lens frame support for unrestricted airflow and easy breathing Streamlined frame and outrigger design provides full helmet compatibility Dual pane lens with F3 anti fog coating Prizm is a revolution in lens optics built on decades of color science research