If no matter what you do that windshield seems to fog up then you have to try Fog Clear. Fog Clear forms an invisible barrier over your glass that blocks condensation from forming. The micro pores of the glass are filled in with the Fog Clear gel formula, which keeps the moisture from forming so you are not trying to see through fog. It works great on the windshields, side windows, mirrors, helmet visors, bathroom mirrors, ski goggles and much more. Let the Fog Clear help you gain back your fog free glass and drive safe again.