Gel Microfiber Down Alternative DuvetAbout This Product: This duvet is made with microfiber fill. Microfiber is soft and plush. It's a high quality polyester that's meant to mimic the softness of down. The shell is 300 thread count cotton, which is soft and quiet. This duvet is generously filled. Microfiber doesn't have the same insulating properties as down, so microfiber duvets are heavier weight. We need a fair bit of fill to achieve the desired warmth. One benefit of a synthetic