- Nylon
- 20D nylon
- [Unique design] Combination of envelope and mummy sleeping bag-The upper part of the mummy sleeping bag fits the head and is more compact and warm; the rectangular lower body can move or expose the feet. Our sleeping bag is large enough: 82.7" x 29.5" (medium)/86.6" x 33.5" (large)
- [White Goose Down Filling]Choose high-quality 400 grams of 90% white goose down, no odor and impurities, safe and healthy for adults and children. 550 bulkiness, keep warm and dry. Comfort: 550FP
- [Ultra light and portable] The weight is only 1.95 lbs (medium size) / 2.2 lbs (large size), ultra light and portable. Each sleeping bag is equipped with a storage bag and a compression bag, and the packaging size is 13.8 inches (about 35.1 cm) x 6.3 inches (about 16.0 cm) (medium)/13.8 inches (about 35.1 cm) x 7.1 inches (about 18.0 cm) (large size). Save the space and weight of the backpack
Size：
M-82.7x29.5 in
L-86.6x33.5 in
Colour：Yellow-550FP(44.6℉- 68℉)
Outer material：nylon
Fabric type：20D nylon
