When I'm travelling by air, my clothes (underwear in particular) seem to collect more sweat than usual. This happens even when the environment is not particularly warm, I'm not wearing a jumper or long pants, and I'm not using the blanket supplied. I'm not nervous about flying either. I occasionally get up to go to the toilet, and travel in economy class in an aisle seat. I don't get car-sick, in fact I can read quite comfortably even while I'm in a bumpy car ride, and I'm not aware of getting air sick.
Is there anything about air travel (perhaps the narrow seats?) that makes sweating more of a problem? What can I do to prevent it?
How to hide your bodily odors after a long flight?How to hide your bodily odors after a long flight? is more how to hide sweating that does happen.