I ride ThirtyTwos or Vans when I snowboard. It’s really up to what you like, snowboard boots tend to get along better with more feet because they’re not rigid plastic. That being said, snowboard boot fitting is still a thing, just to a lesser extent. You wanna go cheap, go Vans OG or Thirty Two Lashed. Try things on, see what you like. What sort of flex are you looking for? Do you have bindings and a deck already? What kind of riding do you plan on doing?