Puffa Jackets: Yes or No?

In the freezing winter months, it's time to raise these difficult questions. I'm totally undecided on this one. When I see things like DSquared sexing bomber jackets up, I'm swayed.

But then most of the time I just think of crusty 90s dirty Madchester boys and market slugs:

Bianca, why are you clutching two binbags and Fergie, you are supposed to be a Duchess. I'll stick with being freezing, I think...