Swift YF 20/30 Sleeping Bag

The widest of our mummy sleeping bags, the Swift is a favorite among those looking to add a few extra inches around the chest while retaining the efficiency of a classic mummy shape. Filled with premium 900+ fill power goose or Muscovy down that is ethically sourced and traceable, the Swift packs down efficiently so it can easily accompany you on all of your adventures.  Available in 20 Degree and 30 Degree options. Our YF line of sleeping bags feature a lightweight, 100% nylon Pertex® Quantum® shell that uses yarns with unique Y-shaped filaments to create a fabric with increased downproofi...