When sleeping in cold temperatures in a sleeping bag with the opening closed to the minimum — just your face — how to keep your nose from getting cold? I feel like the cold air coming in will always drag my nose down with it, even if wearing a balaclava (with a nose cutout).
I've been hesitant to actually cover my nose fully, like breathing through a scarf, as this would collect moisture (which in turn tends to feel cold and eventually freeze too). But maybe it isn't so bad with the correct materials?
Also just a thicker, sleeping-only balaclava has been on mind.