Originally Posted by
jkhuggins
It all depends on what "feet warmers" are. I've seen some hand warmers and/or foot-warmers that work based on chemical reactions; they could plausibly contain substances that are prohibited by FAA regs.
Of course, I'm completely speculating here --- more so than usual, in fact. But, absent additional information, I'm not ready to draw a conclusion one way or the other just yet.
Yeah, I would think a package of those chemical warmers would be prohibited. The FAA doesn't like anything that could possibly cause fire.