I am contemplating getting a balaclava to help keep my face warm for winter rides on my road bike. I have always wondered though how easy it is to breath through them, especially if you're huffin' & puffin' hard.
I have seen designs that have perforated holes over the mouth, a slit for the mouth/nose, and some that have a removeable cover that goes over the mouth & nose. Was has been your experience with these and what can you recommend ??