These goggles are super sweet. They have NO fog, except for going into the lodge but, who cares about that. They are super comfy and don't move around on a helmet from the sticky tape on the strap. The only complaint is if you are into park, they don't look legit and on certain helmets (like mine, the RED Mutiny) there is a tiny gap on the corners where the bars are but you can't feel them. Great goggle and quick changing lens.