How do I wash my Firebelly? Jake July 31, 2019 16:20 Updated Follow You can find instructions for washing down products, like the Firebelly, here. Related articles How do I wash my insulated gear? How do I inflate my Puffin pillow? How do I wash my hammock? Does the Kuhli Pro come with stakes? How can I loft the down in my Firebelly trail quilt? Comments 0 comments Please sign in to leave a comment.