Excellent jacket! It is a bit expensive (I bought it for 240€) but I believe it's worth it, especially if you find it for under 180€.
It's the jacket I wear when it's very cold. I've had it for 2 years, I've used it in winters in England (where I lived until last year) and in France (where I moved this year), and it has done its job and more!
In short, it is very warm, very lightweight (you feel like you're not wearing a jacket), and has very good quality.

The disadvantages are as follows:
1. If you have allergies to animals like ducks or geese, don't get it as it has goose feathers inside.
2. Over time, the feathers come out on their own as they are very thin. This, of course, happens in almost every jacket with natural feathers.
3. It is not waterproof, if a few drops fall, it's not a problem, but it doesn't hold up in rain.
4. The aluminum lining inside wears off over time in the armpit area (possibly due to sweat or deodorant).
5. If you want to put it in the washing machine, it requires special treatment, for example, you need to put it in with 2-3 tennis balls so that the feathers don't clump together during washing.