Very comfy - I wore them round town all day without any breaking in and they didn't give me any grief. I think they're quite wide - I don't have delicate feet and struggle sometimes getting things that aren't too narrow and these fit like a glove. I love them.
wonders if I can get away with buying the red ones too
Thanks to your link I've just spotted the Yust knee highs and wondering if they're the boots I've been looking for (not as pretty as I'd like but I need nice with a grippy wedge heel for school run/walks/park etc)hmmm