Available only from Hammacher Schlemmer, this is the comforter filled with superior European white goose down, one of the softest, most luxurious down clusters in the world. Unlike lesser comforters stuffed with small down clusters from immature waterfowl, this comforter is filled with large down plumules from fully-grown European geese, ensuring superior softness, loft, and breathability. This 650 fill-power down comforter is 15% lighter than traditional comforters, allowing comfortable year-round use. Each ounce of down has nearly two million fluffy filaments that interlock and overlap to allow the down to achieve its fullest loft. The down is pre-washed 15 times to kill dust mites, resulting in a 100% hypoallergenic comforter. The comforter has a soft 400 thread-count cotton cover and a stitched baffle-box design that keeps the fill from shifting. Machine washable.