Well, of course, you can wear eyeglasses and ski goggles at the same time. Generally speaking, if you wear prescription glasses and enjoy skiing, then it is important to know how to wear ski goggles over glasses. And according to some professional persons, if your glasses have plastic frames, it will just be better, for metal frames get cold and can create fogging problems, while glass lenses also tend to fog easier. And then, you need to make sure your goggles and glasses are the same temperature before you go outside. Also, before you leave the lodge, you should apply the anti-fog to your glasses. Finally, you just need to put the glasses and goggles on and step outside to ski. This setup should remain fog free until you take your goggles off. So just have a try.