Breathable bags, such as cotton, are good for this. These allow air to circulate through your duvet. Plastic bags are less ideal as they prevent air flow, and can trap in moisture leading to ...

Technically, a comforter is a covering that’s sewn shut, usually comes in a pattern or color, and doesn’t require a cover—think bed-in-a-bag bed toppers. A duvet is plain, usually white ...

86699 500 Duvet) | “2-way” zipper on the sides and zipper in the foot area | Cold protection hood | Zip baffle | Inside pocket | Stuff sack included Temperature: All of our sleeping bags are tested in ...