We asked–what if we took the luxurious warmth of the Spyfire® Jacket Series and brought it to your bed? Whether you want to make your van, treehouse, or bedroom cozier, the Spyfire Komfortr is the only answer. With 800-fill down insulation, we're bringing the heat. The silky soft MIKROTEX™ nylon fabric is woven very tightly to keep the down fill securely inside. Spread one on your bed and you'll never have another cold night.