Hi everyone i have a zpacks 20 degree bag and have used it about twelve nights in the past month. Last night i woke up in the middle of the night wet on my chest and front of legs. I got up to dry off, at first i thought i was sweating but i was wearing my normal sleep clothes and when i got out of the bag i realized it was cold out maybe 5-8 celsius just a guess here. As i was getting back in the bag i noticed that the draft tube and the inside of the zipper was damp their entire length the rest of the bag was dry. I dont get it is this jormal? Is cold air getting in and making contact with my body or something?
Oh and i finally ripped the tube fabric trying to get out of the bag they really need to do something about that . . . I was in a tarpent notch with the vents open, vestibules down but not super close to the ground, there was minor condensation on the tent. Does this ever happen to anyone else? Sorry for missing caps here in there using my phone.