If you are searching for a natural filling duvet that can be used regardless of the season, this one is ideal for you. The two layers are connected by press-studs. A duck down and feathers inside is quite light but warm at the same time, bringing comfort every day for years to come. The japara cotton cover is soft, and together with the duck filling keeps the temperature and breathes at the same time. The duvet can be washed in a washing machine to eliminate the mites.