Originally Posted by MrsKent26
Why? Why does he need them?
I am not picking on you MrsKentÖit's just the idea that everything need to be explained is driving me crazy. Zack Snyder said he tried to make the trunks work on the new suit. If they did work I don't think there would have been an explanation for the trunks..other than this is my alien clothing.
If we look at the bat suit as being functional then quite a lot of parts of the suit would go away.