Kelty Cosmic DriDown 0 20 40

This bag is hotter than ever. Seriously. The Cosmic down 0°F , 20°F, and 40°F sleeping bag has been restyled for 2016 and now features the exceptional warmth of 600-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.

[vitalchance]

Just got the *updated* 20 degree bag and enjoying it thoroughly, so far!