The Kelty Ignite DriDown 20 Sleeping Bag is designed for outstanding 3-season performance. The 600-fill DriDown™ Ignite Down sleeping bag is light, warm, and above all dry in the presence of rain, snow, and humidity, this bag outperforms standard down bags in any climate. Available in regular and long sizes. The Kelty Ignite DriDown 20 degree sleeping bag features box baffle construction, and ground-level side seams that prevent heat from escaping. Stuff sack included.