got 3 pairs, love them for the most part, fan is a waste of money, breaks easy and doesn't work well, only downside is the foam tends to peel from the frame but is warrantied without question, visibility is decent but the aviators are my favorite
been using Oaklays for last 3 years,,,,work well for me...although i found out that bein dressed and layered properly really affected the amount of heat and moisture goin into your helmet and getting into your googles.....i rarely fog up now!!