Helix Birch Down Duvet Insert

The blend of 70% white down and 30% wool creates a unique balance of warmth and breathability. While the down provides lightweight loft and insulation, the wool helps regulate temperature and manage moisture, making it suitable for year-round use.

No, the duvet features baffle box construction, which uses internal fabric walls to keep the fill evenly distributed. This design prevents the down and wool from shifting, ensuring consistent loft across the entire surface.

Yes, it is machine washable. For best results, use a large-capacity machine on a cold, gentle cycle and tumble dry on low heat to maintain the integrity of the natural fill.

The insert is equipped with corner loops designed to tie securely to the interior ties of most standard duvet covers. This keeps the insert anchored in place so it doesn't bunch up or shift during the night.

The Responsible Down Standard (RDS) certification ensures that the down and feathers used in this duvet come from ducks and geese that have been treated humanely. It verifies that the animals were not subjected to unnecessary harm, such as live-plucking or force-feeding.