At last night no longer sweat. I had the version "Light" previously ordered a few weeks. But it was too warm, although I always sleep with the windows open. When unpacking, I had strong doubts as to whether 350 gr. Arctic new Wildgänse fluff could warming, but they do it. And although perfectly adequate. Although it has outside around zero degrees. When going to bed I put the old version "Easy" to warm up about it yet but as soon as it is warm in bed, covered the "light" version of only my feet. A wonderful sleeping environment. For those where there is always too hot at night, but love down, a recommendation. The blanket smells the way NOT to down, like many others.