Originally Posted by
rosefarts
How are they with fog? Could you ride up a mountain pass as hard as you can on an 80 degree day? How about on a 50 degree day?
I find mountain passes to be the biggest challenge to eyewear, my heart rate will be 150+ up to 180 for the climb and I'm sometimes only going 4mph, probably never more than 10. It's not fast enough to dry the fog and it's a time when the most moisture is pouring from me.
I haven't had an issue with fogging during cold dry days. Humid days in heat...ugh, forget about it. I use the regular temples during those days so it vents a little and prevents fogging.