The crème de la crème of duvets, this luxuriously lofty layer is plumped with an astounding 850 fill power Canadian white down for the ultimate in opulent warmth. Enveloped in a 400 thread count sateen down-proof cover for a buttery soft feel, the duvet features 12” baffle box stitching to keep the down securely in place, preventing shifting. Our responsibly sourced Canadian white down is both Downmark® and Canadian Down Standard certified.