How warm is The Down Puffy? Kristin Updated July 06, 2020 18:59 Follow Our most packable blanket yet! This bad boy keeps you warm to a little under 40F! Related articles The Down Puffy Stuff Sack Instructions How warm is the Original Puffy? Down Puffy Storage Recommendation The Down Puffy Wash and Care Instructions The Down Puffy Treated Grey Duck Down Information Comments 0 comments Article is closed for comments.