Ogallala Hypodown Bedding Collection
Hypodown comes in different fill powers, which is the technical term for the space 1 ounce of down occupies in cubic inches. The higher the fill power, the better the clusters are at trapping air and keeping you warm. Higher fill power also gives you more warmth with a lighter weight comforter. Ogallala Hypodown comforters and pillows are available in fill powers: 600, 700 and 800 fill.