Down Duvet Alkeos Alkeos is a plush, cozy duvet, filled with a combination of goose down and goose & duck feathers. Double seams and the internal treatment of the fabric prevent feathers from pushing through the textile. Available in 3 different levels of thermal performance (togs), to choose the right Alkeos, all year round. Cover: 100% organic cotton. Filling: 12 togs - 90% Goose Down - 10% Feather. Ideal for cold climates and heavy winters or just for those who prefer more warmth when they sleep. 10.5 togs - 90% Goose Down - 10% Feather. Suitable for light winters or for those who sleep neither hot nor cold. 7.5 -togs - 30% Duck Down - 70% Duck Feather. The right choice for spring / autumn and light winters. Read more product information MATERIALS Choose an Option... DIMENSIONS Choose an Option... For more information plan your visit in one of our stores! We will provide expert advice on sleep systems and pillows that are customized for you. Loading... + Share Share Facebook Share on Pinterest All you need to know Washing instructions (Alkeos 90% Goose Down - 10% Feather): Washable at 30°C (86°F). Do not iron. Tumble dry at low setting. Do not bleach. Do not dry clean. They must be allowed to dry thoroughly otherwise they may emit unpleasant odors. Back to Top Goes well together with these Pillow Sithon I Pillow Sithon I Bed linen Persefoni / Duvet Cover and Sheet Set Bed linen Persefoni / Duvet Cover and Sheet Set