The North Pole Hat of Warmth is an article of clothing that prevents a blockhead from getting cold in cold places.
Unlike most clothing, the North Pole Hat of Warmth is found, not made at the tailor's bench. It is located at the top of the North Pole. A blockhead will need to use ladders or blocks to construct a way to the top.
A blockhead wearing this hat will be highly resistant if not immune to the effects of cold weather.
The North Pole Hat of Warmth cannot be dyed and does not wear out.
There is only one created per world. Additional hats may enter a world via portal chest, however.