Sea to Summit Sleeping Bag Liner
A sleeping bag liner is a simple way to add a bit of warmth and keep your main insulation cleaner. On humid, cold nights—like down in a cold air pool—anything that helps you manage comfort is welcome. I don’t treat it as magic, but it’s a nice extra layer in the system.
You'll be taken to Amazon to complete your purchase.
Pros
- +Adds a little extra warmth
- +Helps keep your quilt/bag cleaner
Cons
- -Not a substitute for proper insulation in real cold
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