If the rest is the same, then an ounce of 800-filling bottom will keep you warm compared to the ounce of 650-Fil Down, and it will be compressed for a small size, meaning that you will have an easy time that you will have an easy time Will put it in the pocket. Or bag. Nearly universally, high-filling will cost more below, and once you get a strength of 800–1,000, or comforter comforter.
What about synthetic insulation?
Synthetic down options, such as PrimaloftDo not use fill power as a measure. This makes it difficult to compare the heat between the two jackets.
An approach will be to detect the weight of insulation in the apparel, although manufacturers do not always disclose this information. Even if you reach the customer service to find weight weight, comparison is thrown if the type of synthetic insulation varies from one dress to another. Primaloft Gold Primaloft is different from silver, which is even more different from 3 meters featherlessTo compare synthetic insulation, there is not just an easy metric, the way you can use the power that you can use the lower power for the swan.
Synthetic insulation is not as small as a swan below, and it does not yet match its heat. To heat a synthetic jacket as a down jacket, the manufacturer has to make more insulation in it, making it wholesale and puffier. When working at temperatures below 30 degrees Fahrenheit, I specifically buy goose.