This is the most bommer and most comfortable helmet for all things skiing. I'm used to the protection of a ski racing helmet and this is a much more comfortable option that offers comparable safety and won't get you laughed off of big mountain summits. Has easy vents that are great for hiking and warm days alike, while closing them keeps out the Alaskan rain and bitter cold that I deal with every day, in a way that hats and other helmets could only pretend to do.
P.S. Unlike some other Giro helmets the brim on this looks extremely dumb on snowboarders, sorry.