The etiquette of gentlemen's snow wear

Watching the news last night, I could not help but notice that every single reporter standing in the snow reporting on wrecked cars/stranded commuters/snowmen were wearing a Michelin Man jacket with the words the North Face embroidered in the breast. A brand new to me (I have a Nicole Farhi shearling) - do they show in New York or Milan?

Meanwhile in this little BFI film from the snowy winter of 1963, we see a steam train set out alone the English landscape as it were en route from Moscow to Novosibirsk. Tough navvies clear the snow from the tracks wearing what appear to be tweed jackets, caps, mufflers and in one case, the hint of a tie. And bare hands. The train driver, obviously, wears a tie, as do the passengers.