I personally don't think Thomas is in his straight mindset (besides being beaten silly to a pulp and severely hungry) either.
Yeah, that has struck me from the beginning also, either the elves are tough little SOBs or it isn't Thomas. As far as the shoes and clothes go, you could be right.
However, a couple of things, for starters something was weird about Thomas during their run. Yes,
he was nervous and anxious over Justine and the baby, but he also sort of alluded to having a plan
to having a plan of some sort to deal with it. It was subtle and easy to miss, but he made it.
Would Lara have been that easily fooled? I mean she was feeding his Hunger to keep him alive.
If it had been someone else, I think she would have felt it.