KingCamp Duck Down Ultralight Compact -4F & 10.4F Sleeping Bag
Female Comfort: 7 Degree C / 44.6 Degree F
Male Comfort: 2 Degree C / 35.6 Degree F
Extreme (Not lower than this): -12 Degree C / 10.4 Degree F
This is an excellent sleeping bag from what I can tell. I haven't been able to sleep outside in it, since the nighttime lows are in the teens right now in Wyoming.
I love that this is made of duck down, and that it is so thin. It reminds me of a thin down sweater or light jacket from Patagonia.
I like the chartreuse color, and the hood that cinches down to better keep out the cold air. It's interesting that the bottom of the bag is so wide compared to other mummy style bags. I do think it will be nice to have more roominess.
I am really looking forward to using this in Grand Teton National Park this summer!