Dragon APX Inverse Goggle w/Red Ion Lens +Bonus Yellow/Blue Ion Lens : Freshen up your look with the Dragon APX goggle. An optically correct lens makes up the basics of the APX but there is nothing ho-hum about it. The optically correct lens is designed to match the natural curvature of the eye and provides an undistorted view of the slopes. The lens is lined with a polar tech micro fleece that feels so comfortable you want to keep the goggles on all day long. The APX is helmet compatible allowing them to stay on your face in the spot you want them to be and they offer 100% UV protection for your peepers keeping your eyes protected from the sun's harmful UV rays. Keeping the lens free and clear, the Super Anti-Fog (the same anti-fog chemicals used by NASA) is the strongest anti-fog known to man and is often used on the windshields of spacecrafts and astronauts visors. The APX goggles from Dragon is going to make your day of fun on the snow easily visible, comfortable and long-lasting.