Big Agnes King Solomon 20° Doublewide

The King Solomon 20° Doublewide is a 2-person down sleeping bag rated to 20°F and weighing 1792 g, filled with 650-fill down treated to be water-repellent (hydrophobic down) so it resists losing loft to tent condensation or damp air better than untreated down. The rectangular Doublewide cut and PFC/PFAS-free treatment mean it trades some of the packed-size advantage a mummy shape gives for room to share with a partner. A Pad Cinch System keeps sleeping pads from sliding apart underneath the bag through the night, a common annoyance with double bags on anything but a flat tent floor. The top layer zips off entirely and can be used on its own as a comforter, useful for a warm evening in camp or for splitting the bag's function between sleeping and lounging. At 1792 g for two people (roughly 896 g per person), it's efficient for a double bag, and suits car camping or base-camp trips where sharing warmth matters more than individual pack weight.