Snowboarding Jackets And Pants Is Just A Thermal/Under Armour Enough To Wear Under Snowboarding Jacket And Pants?

Is just a thermal/Under Armour enough to wear under snowboarding jacket and pants? - snowboarding jackets and pants

I am somewhat new to snowboarding in the past year, I wore pants and long pants and several layers of the shirt. This year, I raised my team I could think about a sign that Burton and trousers. Since it is much more isolated, I wondered, if only a thermal shirt and trousers / pants (like Hot Chillys or under armor) would be enough under the jacket and pants? There are other levels? I just want to use, not too cold easily, and I hate the feeling of embarrassment ...