Feathered Friends Snowbunting Light 0 Sleeping Bag

The Feathered Friends Snowbunting Light 0 is a standard-width winter mummy bag rated to -17.7°C (0°F), the closer-fitting counterpart to the wider Ibis Light 0 in the same temperature range. It's filled with 900 fill power goose down under a 7D Pertex Quantum Pro shell, weighing 1185 g total with a 14 L packed volume — the lightest of the -0°F/-18°C-rated bags in the range, since a slimmer cut needs less fabric and traps warmth with less dead air space. A draft collar and draft tube limit heat loss at the neck and zipper, and the 3D anatomical hood is contoured to the head. An internal pocket, stuff sack and storage sack are included, and the bag is made in the USA. It's a common choice for high-altitude treks where cold nights are guaranteed but every gram in the pack still counts.