another suggestion: A Simmons Bilt jacket in their Elk leather. Thick leather but very soft and pliable, I can imagine it is warm and very tough. Line the jacket with wool or shearling and I can imagine this is what you are looking for.
Initial mails can take a bit long (around a week) to be answered, but once you've put your order in they answer within 24 hours.
Initial mails can take a bit long (around a week) to be answered, but once you've put your order in they answer within 24 hours.