I received the Dawgs yesterday, mounted them today and took a 30 mile ride. Not the best test because the temp was in mid sixties but enough to make the following observation. Very little air around the mid shin area, none on the feet or ankles. The air that I could feel was warmed by the engine...very comfortable. The interesting thing is that the air that normally pushes up into the stomach area and face was completely gone! I think I'm going to like these a bunch!