Goggles must work with the helmet, and with your face, and any balaclava, all said here. You just gotta have a complete seal, first, before anything else. I do pick goggles first, then fit the helmet around them. The Scott Hustle's have my vote now, dual panes, with their adjustable frame, can be made to fit most faces - no more breathing pressure points, not too $$$, can buy lots of them. We do have it good - my first goggles were about 1970, committed to goggles 100% of the time 20 years ago, and what we have available to buy now is incredible.
Common rules to goggle by:
Pull off goggles when you stop to avoid fogging, as soon as you see fog, pull them. Or go!
Trim the helmet plastic, goggle nosepiece, goggle foam, whatever is necessary, to get the fit you need. Seems like I fine tune every helmet and goggle, at least alittle.
Don't let any snow get inside when you pull them.
Never touch the inside of the lens. The material is VERY soft.
Get them under the hood, behind side panels, etc., for any extended stop. Goggle storage under the hood, alla the pro goggle bag, M or XM storage box, e.g., is wonderful, too. Great way to swap a warm pair for a wet pair.