Sleep well with this duck down duvet with 70% soft duck down and 30% duck feathers. The 600 fill power gives you comfortable warmth and comfort all night, and the 100% cotton cambric cover is both breathable and durable, so you sleep dry and comfortably. The duvet is designed in Denmark and certified with OEKO-TEX Standard 100 Class I, Nomite, Downafresh and Downpass – for your peace of mind.