From the Nobilis Collection.The Togas Nobilis Comforter & Pillow Collection showcases the exceptional quality of goose down, grown in the natural environment of the Austrian Alps. Each duvet insert is meticulously crafted, with the valuable down being hand-filled and held securely within the product by a cassette stitch. The high-density white cotton-batiste cover material not only enhances the durability of the insert but also creates an ideal microclimate for a comfortable sleep experience throughout the year.