DayZ 1.10 introduced harsher climate effects with cold being a driving factor of survival. It would be great if there were more ways to mitigate freezing apart from fires and getting the top tier clothes.

One of such ways would be to introduce a new item - a thermos. Currently it is already possible to heat up a cooking pot with water inside - this could be poured into a thermos to provide a drinkable heat bonus on the way.