Looking for a warm down parka I tried this model. Unfortunately I have not found a suitable size - L in the parka is me to move too far, for it fits the collar - in M fits me the parka, but the collar is too tight, squeezing closed very uncomfortable on the chin. Moreover, it is not so easy to get the parka untenrum tight so that there can penetrate cold air. Ultimately, I had to send it back. Later I decided to use the Jack Wolfskin Anchorage Parka - which is a little less warm, but has a built-in elastic bottom (so that no air enters), a comfortable collar and additional ventilation.
