Grey wool trousers with a matching, fitted suit jacket sounds like a very office-appropriate kind of outfit, doesn't it?
These pants, though... don't. In fact, these pants don't really strike us as appropriate for ANYWHERE, really.
On the plus side, at least you can leave the handbag at home and carry everything you need for the day in the crotch. OK, it's not much of a "plus side", to be honest. If you can think of another one, we'd love to hear it: after all, there has to be SOME reason people would pay £353 for these, surely?