My dad worked 50 years ago in Resolute Bay, Nunavut, Canada. He bought two jackets, one for him and one for his wife from a local maker. They both have a removable blue, very light canvas outer shell. The inner is heavy felted wool lined with real fur, and hand sewn embroidery images of animals along the bottom and sleeves. These are handmade jackets and they have been kept well for the 50 years my dad has had them. They were lightly used if at all. Pickup near uptown.