Drying Your Bag Be careful. Wet down is heavy enough to damage the interior baffles of a sleeping bag. Support your bag evenly on all sides. Remove excess water by carefully pressing it out, or use an extractor at a laundromat. For best results allow the bag to air dry 24 hours, occasionally fluffing and braking apart down clumps by hand.
Finish tumble drying the bag until fluffy in a front loading dryer on a no heat setting.
Again, you can remove the bag periodically to fluff and break apart clumps. Avoid heat over 125 Fahrenheit. Do not try to dry a bag near a fire or stove. Your Bag Most manufactures do not recommend dry cleaning. Check the garment care tags.