The Tna Little Puff is a packable puffer jacket. This puffer contains 100% responsibly sourced goose down. Take it to go. This is a low-profile, hooded puffer that packs down into its own interior pocket. Wear it on its own or as a warm layer under coats and jackets when temps really drop. It’s made from 100% responsibly sourced goose down and has water- and wind-resistant fabric.