From the Milk Dreams Collection. The Togas Milk Dreams Comforter & Pillow Collection features a duvet insert filled with special milk protein fibers obtained through advanced processing technologies. This lightweight and gentle insert is ideal for year-round use, as it absorbs moisture, allows air to pass through, and offers hypoallergenic properties. With its easy-to-clean design and durable construction, including double stitching and a patented anatomical stitch, this collection provides a luxurious and beneficial sleeping experience.