The Die Zudecke Canadian Snow Goose Down 13.5 tog duvet is one of the highest quality duvets on the market, with a fantastic 310 thread count cotton cover cambric that offers a gentle touch and added benefit of comfort and luxury.This bespoke duvet is made to order from Germany by expert tailors using traditional techniques. Filled with 100% Class 1 Pure Canadian White Snow Goose Down originating from the Northern Territories of Canada, this duvet provides exceptional warmth – feeling impressively soft and light due to the hand-picked soft fluffy clusters of down.This duvet also benefits from a box stitched cassette construction, keeping the filling evenly distributed and eliminating any cold spots for a luxurious drape. The 13.5 tog is suitable for the winter season. Professional laundering recommended.All Die Zudecke products are NOMITE certified. This is issued by the EDFA and means that the fabric is so tightly woven that house dust mites cannot penetrate the fabric, making them suitable for sufferers of house dust mite allergies.All products also conform to the Oeko-Tex 100 Class 1 standard. This gives you the assurance that there are no harmful chemicals or substances in Die Zudecke duvets and pillows. Class 1 certification also means that they are suitable for babies and children. Please note, unfortunately we cannot deliver this item to the Channel Islands.