Our warmest down comforter, this Permabaffle box goose down comforter offers thick, lofty warmth without a lot of extra weight.
Our warmest down comforter is made with 600-fill premium white goose down, one of nature's best insulators, for lightweight warmth. Repeated washing makes our down hypoallergenic, far exceeding government standards. Fill is concentrated in the center of the comforter, where it's needed most; surrounding frame has lighter insulation. Permabaffle gate system prevents down from shifting and increases its volume for better heat retention.