had a real mixed day, snow, wind, crap comin off the blowers, a few tumbles.
first time out with these goggles, had a bit of fogging up when I had my bandanna up, but cleared within 30seconds, never had to let them dry out, warm up, wipe.
Fit pretty comfortable under my helmet, but a bit uncomfortable strapped on the outside.
only cons i'd say would be the buckles on the strap dug into my ears when i had them underneath my helmet (but just raise the strap higher duh)
Would I recommend? 100% yes, just for the no fog and great lens