Like the coat, it's meant to keep you warm if we end up somewhere cold, and since we can't guess and I have what I need on hand...

[ He shrugs lightly, it makes sense to him. He's compelled to look after the people he cares about, because he cares about them, whether they know it or not. ]

It's practical. [ He snorts a little laugh at the question. ] Nope, doubt it, plus I cleaned some things out of it.