Louise is a down comforter from the Swedish brand Engmo Dun. The duvet comes in two different variants; I freeze sometimes and I never freeze. This is the I sometimes freeze duvet and contains more down than the I never freeze duvet. The duvet consists of a soft, dense cotton fabric with piping and embroidery and 9% Icelandic eider down and 91% goose down, where the middle is eider and goose down, and the outer edges are goose down. Eider down is the finest down that gives a weightless feeling and the goose down makes the blanket large and airy. The down cover is designed according to the body's shape, where the down is distributed in squares with partitions.

The duvet is named after Queen Louise of Sweden who was kind-hearted and caring. Engmo Dun was inspired by just that when they designed the Louise series.