i see them in the shop and i think "yeah! it's freezing out there, there's nothing like a nice chunky jumper to keep me warm when out on a crisp countryside walk"

HOWEVER they are no good for indoors. The combination of woolmix and office heating is too much for me.

So, comparing:
- the time that men, in the winter, sit around at home or in offices, and
- the amount of time they spend on crisp winter countryside walks followed by pub lunches
why are the shops so full of chunky jumpers?