High quality,breathable 190T polyester and 290T pongee lining.
Hollow cotton filling material, comfortable and keep warm.
Drawstring hood for additional protection.
Inside pocket to store small items.
With two-way zipper, convenient to use.
Unzip the sleeping bag, you can use it as a quilt.
You only need to put the two sleeping bag zipper together, you can easily put two sleeping bags together assembly into a couples sleeping bag.
If you buy two sleeping bags,we will send a left zipper and a right zipper,you can splice together into a large couples sleeping bag.
Note: If you buy one sleeping bag,the zipper on the left or right is randomly.
Special Note:  

1. Because different people in different physical condition, so that the use of the sleeping bag suitable temperature will be different. So when you buy a sleeping bag, please choose according to the weight of the filling down. The more weight the more warmth.
2. The filling down all using the machine automatically populated. Typically, the error will be within the 100g.
3. Product color in the pictures may vary slightly due to the color calibration of each individual monitor setting, please refer to the real item you receive.
4. Storage sack color may differ due to product stock, but it has no impact on the quality.

Envelope Type 1Kg Outdoor Camping Adult Sleeping Bag