I'm assuming you're gonna be in burlington, northern VT? I graduated UVM last year, and yeah, it gets cold as fuck, i'd even get some insulated regular pants for those nights when you're out partying and then walking up the hill in -30 wind chill. As far as snow pants Oakley makes some puffy pants, but with the way the weather goes in VT, you're prolly better off with some nice 20k waterproofing pants, a good base layer and some sweat pants or flannel pajama pants in between on real cold days, cus like someone was saying up there you wanna make sure you stay dry. The snow is pretty wet, and especially in burlington, you're gonna get some sleet and freezing rain from time to time.
but VT is sick, i'm out west now but i'll prolly move back to VT some day when I'm an old fart.