

The Courmayeur Medium is a three-warmth-point duvet filled with 100% virgin white Siberian goose down and covered in pure cotton. The Siberian down is warm, soft and light for its loft, and down clusters have no quills, so the duvet feels smooth rather than prickly. It is built for mid-season use and rooms around 18–20°C, not for cold winter bedrooms. Against synthetic-filled and feather-blend duvets it trades bulk for warmth per gram, but it costs more and needs proper care. Buyers rate it very highly, and an organic cotton storage bag comes with it.
In stockShips from Italy · priced in EUR (€189.23) · duties may applyReturn policy
With 168 ratings averaging 4.9 out of 5, owners are close to unanimous in their praise. They describe it as light, soft and warm for its thickness, and several note the cotton shell feels pleasant against the skin.
The Courmayeur Medium is a duvet filled with 100% pure white Siberian virgin goose down and covered in pure cotton. Goose down has no quill, which makes the fill soft and light. The duvet has a heat rating of 3 out of 5 and a filling power of 780.
It is suited to mid-seasons, or to rooms with indoor temperatures between 18° and 20° C. The cover is about 110 g/m² cotton with an Oeko-Tex Standard guarantee. The duvet is quilted in fixed closed squares, which keep each square sealed off so the feathers don't escape. It has an anti-dust-mite treatment.
The Medium can be joined to the Light model with special connectors to make a 4-season duvet. A cotton bag made of organic cotton comes with it for storage.