Down Jacket Temperature Guide

Down jackets are there for if things really get cold for the.

Down jacket temperature guide. The winter jacket temperature gauge. During the winter months your jacket becomes a part of your identity. The better the quality of down the higher the fill power. Here are some examples to help illustrate how fill power and down weight work together.

You d be able to use a 850 fp down jacket for decades and it d feel almost just as warm as the first day you put it on. A jacket with a higher fp down minimizes its loss of insulating power over time. Our testers place tim in a chamber wearing our outerwear over everyday clothing just like what you may wear on a cold day and then our testers deliver electrical power to the wires in his copper skin to maintain a temperature of 35 c about the same temp as your skin. Winter means days with a chill and long nights but that doesn t mean you have to say goodbye to style.

The winter jacket temperature gauge. A jacket with 500 fill power and 10 oz. With the down weight and down to feather ratio being equal an 800 fill power jacket will be warmer than a 500 fill power jacket. For down outerwear ratings will generally fall between 600 and 800.

A jacket with a lower fp down on the other hand might not and probably will not prove nearly as durable. Of down will be warmer than a 800 fill power jacket with 5 oz. As less down is required to provide the same amount of warmth jackets with a higher fill power tend to be lighter and more compressible. An 800 fill power jacket will require less down than a 500 fill power jacket to provide the same warmth.