Ludication with jackets down is to get the warmest of what you can. If you are spending the winter in the north of Wisconsin as you did while testing it, this is not a bad idea. But if you are just looking for a little warmth during shoulder season trips, or even high summer back bags, you do not need 800 taste and winter park.
We suggest commitment to the jackets Fill power classification down Among the at least 500 for light use, but there is no reason to spend on a jacket with 900 filling energys down unless you will come out of frozen temperatures (or you are Permanent person). If you are essentially spending your time in less extreme climate, get a lighter jacket.
Also remember that in the state of back, you will want to consider how much the canable jacket capacity and the amount of weight it adds to your package. Unfortunately, the light jackets tend to have a higher filling power, where you can trap more warmth with less, but again, are realistic about the temperatures you will be and you can stay away from a cheaper jacket.
