Down Sleeping Bag Filling 1000g White Goose Down Winter Sleeping Bag | Ultralight Backpacking Mummy Down Sleeping Bag for Lightweight Hiking &amp Camping (Black)

- Nylon - Imported - 1>Using 400T 20D nylon fabric, super soft and breathable, more skin-friendly and more comfortable. - 2>650-fill-power duck down, the filling weight is 1000g, which is more warm. - 3>This sleeping bags comfortable temperature scale: -15-0℃ ,Extreme limit temperature scale: -20℃. - 4>The mummy sleeping bag has a hood that minimizes heat loss & keeps your head comfortable, while the shoulder and zipper baffles keep your core warm by preventing the cold air from coming into the bag.keeps you body heat. - 5>It is very suitable for outdoor sports such as camping, hiking, traveling, mountaineering, etc. It can also keep you a comfortable sleep at night in cold weather. It is suitable for all seasons.