The Monpas of Arunachal Pradesh seem to have a thing about knitting. When we visited in a pretty warm early November, we found a lot of wool being sold in the bazaar even at the altitude of Dirang. Then in Tawang we saw women knitting all the time. When I say that, it could be that this is a thing for just before the weather turns very cold. On the day before Diwali we walked in the bazaar of Tawang after lunch and found that whenever a group of women gather, at least some of them would be knitting, as in the photos above.
The Family topped all my sightings, as always. She saw a woman walking along a mountain road, knitting as she walked!