I am probably the genus "frostbite" and therefore likes warm cozy blankets when night fall temperatures. Also, I do not want to be crushed by a blanket. You should be as light as possible. This duvet met my expectations fully. It does not matter what color my down. Anyway, I sleep sleep tight under this blanket without waking up when it gets colder at night. I am extremely pleased with the acquisition of this duvet and can highly recommend.