I agree with Tobus. A case in point being that I think a Barbour jacket is now considered traditional country wear and, given the similar demographic of those who wear kilts and those who pursue country recreation in the UK, it has de facto become traditional kilt wear given the appropriate weather. My undertanding is that it has all but displaced the Inverness cape among traditional civilian kilt wearers.

We know that the Barbour jacket was invented by Barbour.