The Aviator snow goggle from 509 features a design inspired by the face shield of a jet fighter pilot. This unique styling brought from the aviation industry, provides not only a futuristic appearance, but more importantly performs even better in even the harshest winter conditions. The problem with traditional goggles is they tend to restrict your vision. 509 addressed this concern head on and focused on designing a snowmobile specific goggle around the absolute largest lens possible. The result is an unprecedented clear view, never before provided in a snow goggle.