GAG'ers, what kind of socks do you like most?

Hans222
What I mean is: for guys probably just bare feet or wearing socks. In my case, when I go hiking, that's even always 2 pairs since that's a must in walking shoes.
For the ladies, it will be like: bare feet, socks, nylon knee highs or nylon tigh highs/pantyhose.

For me, the division is about 20% of the time bare feet, 20% with low "summer socks", and the rest with the type of sock you wear under a suit. Black or dark blue.

Reasons why always welcome: climate, comfort, obligation (for example uniform), need to wear protective gear for work,...
GAG'ers, what kind of socks do you like most?
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