Are you all going on a Northpole expedition?

I have been until now 14 times in Rally Sweden and NEVER had any problems with the cold wearing standard ski outfit (underwear and ski wear) and good winter trekking boots suitable for -30 degrees and more. Maybe cap and gloves to change if they get wet. If it is a really cold year just put one or two tshirts more on and thats it.

No need for fires, coffee, soups, alcohol, knives or axes or whatever. How do you bring all this stuff to the stage?
I prefer to stay flexible and change my location during the day on the stage - then there is absolutely no need to build half a campsite.