The most expensive ATV goggles will usually have the best lenses, the best foam, and the most features. While a budget pair might look the same as the pricier models, cheap polycarbonate lenses are unlikely to provide any scratch resistance, and weak foam will eventually let dust in. Even micro-scratches from light use can result in blurry patches, so it’s worth spending a little extra to ensure your goggles last more than one or two rides.