Because of the reviews here I have to now share my experience. For me, the thing keeps really well, because it keeps pretty good on the nose slips it down even if one does not move unnecessarily much with his head. The good thing is that almost does not start his glasses. The wind protection is very good, at 0 ° no problems, just uphill pulled down last week to the neck and down again high on the nose, which works quite well. From me a buy recommendation!
