I have worn a pair of Lowa Tridents the past couple of seasons and love them. I bought a pair of Superfeet merinoGREY insoles this past winter and they did the trick on the job as a snowmaker, too.
Merrell also makes a couple of models, and Salewa has a nifty looking model with an integral gaiter.
Some folks go with pac boots. I would prefer not to be out all day snowshoeing in a pair of pac boots given an equally insulated option. I prefer a more rigid and less bulky boot. Pac boots aren’t terrible, though. And some of them integrate a notch above the heel to help keep your snowshoe binding in place back there, which is a nice feature.