The Big Agnes Grouse Mountain 15 Degree Sleeping Bag. Technical down bags for those who prefer the fit and performance of a mummy bag.
DECENT FEATURES of the Big Agnes Grouse Mountain 15 Degree Sleeping Bag
Integrated half pad sleeve design
Mummy shaped bag
70"/178cm YKK #8 zipper
Mate together left and right zip bags
Mesh storage sack and nylon stuff sack
No-draft collar, No-draft wedge, No-draft zipper
Rated 5 out of
excellent bag for the priceI've been eyeing up a Big Agnes sleeping "system" for a few years and finally took the plunge. I've only used the bag a handful of times but every time in cold weather. I used it one night down to about 10 degrees and stayed warm. I was also using the Big Agnes Insulated Air Core Mummy pad with it. The system works as expected by saving a bit of weight by greatly reducing the insulation required on the bottom since the sleeping pad slips into the bag. I was able to toss and turn without having to constantly having to reposition onto the sleeping pad or to untwist the sleeping bag.