As I bought this jacket out of season I cannot rate how warm it us, but it is very lightweight and it appears that it will be pretty warm. I love that it is form-fitting and not bulky. I love the pink color.

Best jacket I have ever owned
I live in Alaska, & this jacket is warm to 30 below zero. This is the prettiest blue jacket, I've received many compliments on the color. It is a nice soft material. The fit is true to size, I ordered a small which fits perfectly, I am 5' 2" & weigh 111 pounds. This is a very attractive jacket, it is shaped for a woman & is not bulky. I am pleasantly surprised how warm it is since it's not a bulky jacket at all.

Nice Jacket
This jacket is very warm, protects against the wind fairly well, and fits as advertised. I've only had the jacket for approximately two weeks so I cannot comment on the durability of the jacket. Also, the pockets are cozy, so you have a nice warm place to stick your hands on a chilly day! It has a nice slim look to it, so for those afraid to get the "poofy" style jacket because you don't want to resemble the Michelin Man; fear not. This jacket as little bulk, and looks very good.

I bout it for my girlfriend and she loves it I keeps her every warm and she like the high neck on it.

Disappointing...
I can not speak to the durability of this product as I am returning it. I was disappointed by the sizing of this jacket, I am a medium across the board in all brands, and this jacket fit really big. I ordered it in black, and the material had a strange, shiny quality which was somehow not uniform; overall an unflattering jacket in my opinion. I was looking for a (relatively) inexpensive down jacket with some style and unfortunately, this is not it.