You know the Sierra Trading Post (love that retro name) as a good supplier of overstock and closeout outdoor gear. They also post information for hikers. For example: Down vs. Synthetic Guide
Quick Guide to Down
Pros
* Is warmer than synthetic insulation ounce for ounce. …
* Retains its shape and loft and, with proper care, can last a lifetime. …
* Wicks body moisture and allows it to evaporate. …
* Is highly compressible and lightweight. …Cons
* Loses its insulating properties when wet and is slow to dry. …
* Requires special cleaning. …
* May contain allergens. …
* Costs a pretty penny. …
If you, like me, are already decided on the Down vs Synthetic issue (buy the highest fill down you can afford) it’s still well worth checking out something new:

I saw that article linked from the very attractive Sierra Trading Post blog. We’ve linked to their blog under BLOGS in the right hand navigation as it includes much more than the usual buy-my-latest-greatest-gear promos. (e.g. Writer Raises Wild-Born Coyote in Wyoming)

