Winter is not a reason to freeze.

I went to the store today. Outside, the weather is minus 11. But the feeling is that more. And so. Winter is not a reason to freeze. I saw a man cleaning snow and he didn't wear a jacket. Apparently he is very hot in this weather, I don't know how you are, but we can meet people on the street and in minus 20-30 degrees who are dressed lightly. Would you be able to hold out like that on the street in this weather?