I'm a huge under armour fan - their coats are so warm.  I have had my fav for years but it got caught on a piece of metal and feathers went everywhere. I have fibro and cold weather is a trigger.  These coats reduce my anxiety a great deal when I need to go out in the cold.
I gave four stars because the arms, as others have stated, are really really long.  I'm 5'4" and they are a foot too long.