Big Agnes Women's Daisy Mae 0°

The Women's Daisy Mae 0° is a cold-weather down bag built for winter conditions, with a manufacturer-rated comfort temperature of -18°C — well beyond typical 3-season use and into genuine winter camping territory. Insulation is 650-fill-power hydrophobic down (709 g of fill against 1300 g total weight), a fill power that trades some warmth-to-weight efficiency against higher-end down for a more accessible price, at the cost of a heavier bag than an 850-fill equivalent. The women's-specific cut extends to a 167 cm (5'5") maximum user height with extra room through the footbox and hips, and the bag pairs with a Flex Pad Sleeve system that anchors it to a sleeping pad so both stay put through the night instead of sliding apart — a real comfort gain on cold nights when unwanted airflow between bag and pad matters most. A full-length, two-way, right-side zipper handles venting and entry, and PFC-free shell treatment keeps the water repellent free of chemicals more brands are phasing out. Suited to winter backpacking and cold-weather camping rather than warm-season use.