I have 2 - one that I bought for myself new several years ago, and one that I picked up used for $40. Neither are lined, but both will take a liner and I’d like to get a gillet for extra-cold days. I wear them both all the time (in winter) and have made the older one my dedicated barn jacket. I have other coats for really cold temps, but for those cool, wet days, I love that Barbour!
I know I wore it at least once last year at a particularly cold and yucky informal hunt. I wish I could remember exactly what he said, but the master specifically told us we could wear Barbours. I ‘try’ not to wear the other one to the barn so it doesn’t get horsey.
I re-proofed both jackets myself this year. It was easy, inexpensive, and they look great. I think I paid less than $20 for the wax.