I use the helmet with a rain cover, coolmax do-rag, and a silk balaclava. The balaclava covers most exposed skin then I put on and over the glasses Scott brand ski goggle. The wind and cold take a toll on my eyes and they water, then I can't see. The ski goggle is made to stay clear while exercising so usually it is all right with glasses. You can buy other lenses for night, snow, etc. Don't forget to cover the skin like parts of the nose and lips. Use some form of oil base product. Petroleum jelly is good but some sunscreen can work too.