As far as I know, there's a very strict 30-ish minute timer on the ones in Disney Parks. Probably don't actually have any internal cooling due to the close proximity with children, but it's not impossible. I feel like too many people get caught up in the need for modernity that they lose sight of how cool older stuff can be.
That makes sense as to why a lot of those meet & greets for them are very limited. I wonder if they can wear those neck fans inside the costumes or if the noise from those are too loud. I know they say they make ones that are practically silent, but they never really are.




















