Down vs Synthetic Insulation: How To Choose Sleeping Bag By Insulation
Sleeping bag fillings are mainly divided into three types: Synthetic Insulation, Down Insulation and Water-Resistant Down Insulation.
Water-Resistant Down Insulation
The appearance of water-Resistant goose down is a good solution to the drawbacks of down sleeping bags that cannot be used in wet environments.
In the manufacturing process, each piece of down feather is coated with a water-resistant coating before it is filling into the sleeping bag. This process requires a very high level of technology and costs. So the price of the Water-Resistant Down Insulation sleeping bag is also expensive. Consider of the thermal insulation performance and small package, i think it is worthy.
After reading the above words, have you decided to buy which type of sleeping bag?