Have you opened the term “down the content of power” when shopping for sleeping bags, Puffer jackets, or duvet? The number is included from 450 to 900, and sometimes above. Generally, but not necessarily – a higher, better ratio. But what do you charge for true size? To measure the content, the company performs the lab tests to measure down the noise. The technical test is how many cubic balcony is derived from one ounce. The container is filled with one ounce of decreased insulation, then the weight is placed on top. After one minute was compressed with weight, volume down below the measure measured. The important thing to remember is the power of filling quality quality down, not quantity. The higher power means a larger cluster, and the bigger cluster falls more than the smaller cluster. The graphics below represents the difference between various Powers.covert equipment at the end of 500 power content to more than 900 powers of ultrall power and good sleep bags for backcountry Adventures. Loftiness (ie, a higher content force) also means a Parka Park or sleeping garden will compress the smaller, so more likely to conclude you? The higher the attic. Down Puffer Jackets and sleeping bags remain warmly by accelerating warm – holding in the air pocket between down. The higher content strength means more falling, it means more air pockets, it means hotter to save. If everything else is, that means a higher force of power will be hotter than one with a lower content force, all the other is not the same. Fill the power is not enough information to know how warm is. There is no direct correspondent between the power content and how the crest of the product will keep you, because there are many other factors to think, as much as they are in the product and can take a jacket or sleeping. A simple number. It’s down on products, usually measured in ounces or grams. Using the filling weight and down by force can give you a way to compare two items. For example, warm Puffer jackets can be estimated by increasing the strength with weights. This means that 900 employer jackets with 2 ounces of content weight will be warm as a 600-legged seat. The big difference between them, and the reason she is worth a different thing, which is the weight of each and the size packed.