I have used the Rapha winter chilly Jacket for riding during the winter season.
but it was good to block the wind from the outside, but I could feel much moisture inside of the Jacket.
So I was looking for the better one and finally, I got Assos Jacket.
When I put it on for the first time to check the size(Small), it felt warm and great but tight in the arm portion(I am not a muscle guy). However, it didn't bother me at all because the material is very flexible.
When I rode the bicycle under 27~32F weather, I wore only the base layer(Merino) under the Jacket.
During uphill, I could feel sweet on my body, but it didn't last long(Thumb Up!) and in downhill, it was warm enough.
it is quite expensive, but I am satisfied with the item based on my experience.