The best I have used
I wore these boots for 5 years, we have places in Russia where the temperature in winter is -50 degrees Celsius.
Never had a cold foot in thin socks.
One sadness, after 5 years my shoes were stolen)))).
I hope they will warm and save the legs of these people).
Danner, thank you for the quality. It is a pity that now you do not supply shoes to Russia (games of politicians)
I wish your company success.