Why goose down is best for duvets

The goose down quilt is a kind of down quilt. The real duvet (goose down, duck down, etc.) is the top quality in the quilt.Among them, the best quality is goose down, which has large tufts, small feather stalks, good quality, sufficient elasticity, strong warmth retention, better hygroscopicity, dryness, and higher bulkiness.Goose down is an animal protein, and its thermal insulation ability is higher than that of plant fibers such as cotton. The three-dimensional triangular skeleton structure of the down itself can store a lot of air, and the air itself is a poor conductor, so it can resist the external cold and the loss of body temperature. Therefore, goose down has good warmth retention and softness