@Kurt Thanks for reaching out!

@Philreedshikes pretty much nailed it with all his points. The only thing we would add is that it would be beneficial, if possible, to periodically take out your down items and allow them to loft during your trip.

In order to maintain their best performance, manufacturers recommend storing your down equipment in a storage sack that allows the down space to remain lofted. You can find more good information about storing your sleeping bag in this Expert Advice article about How to Store a Sleeping bag

Hope this helps!

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