Full face helmet and glasses...

[PIGTRAIL RIDER 23]

Usually do it a couple a times a week on my glasses when I ride since I wear them every day. The visor I've gone a couple of weeks with out having to do it. Just depends on the conditions & the bugs. You will get some fog on the visor, but not enough to bother your vision

[northernlights]

Originally Posted by sfalexi

There's a product called the Respro Foggy. It works very well. It essentially redirects all your breath out of the helmet.

I've got it and that COMBINED with the pin lock works great. Without a pin lock, the Respro foggy works very well except for the times when I get on the motorcycle right after a run (the sweat will fog it up). Normal everyday commuting, this 20 dollar piece will save you a lot of aggrevation.

I use that too. I confirm it works well. I don't wear glasses but since it works by simply directing your breath down, there's no reason it shouldn't work as well with glasses.