Dry Your Sleeping Bag With Tennis Balls For down-filled bags – dry them with a few tennis balls to preserve loft! Click HERE for more camping hacks Share this: Share on Facebook (Opens in new window) Facebook Share on X (Opens in new window) X Print (Opens in new window) Print Share on Tumblr (Opens in new window) Tumblr Email a link to a friend (Opens in new window) Email Like Loading... Related CampingDid You Know?Travel