This bag is hotter than ever. Seriously. The Cosmic down 20°F sleeping bag has been restyled for 2016 and now features the exceptional warmth of 550-fill hydrophobic DriDown™ for higher performance. That means more moisture defense and quicker drying in the cold and wet. Versatile enough to use in 3 seasons, with great features like a thermal comfort hood and top draft collar, it’s a no-brainer for backpackers who love to be outside in rain, snow or shine.
Insulation:600 fill power DriDown™
Shell material:50D Polyester Ripstop
Liner material:50D Polyester Taffeta