Fit was spot on for the XL. Was out on a 10 degree day with mid weight long johns and didn't feel any bit of the cold. No problems with water or snow getting in and I spent most of the day on my back. Vents easy to access and the cargo pockets are easy to get into with gloves on.
One small gripe wish they had the cuff/liner snap like Burton does to keep it from dragging but other wise great pant