User Review: MontBell U.L. Super Stretch Down Hugger EXP
Price Paid: $450
First off, this bag is very unique in its construction. It stretches when you move and hugs your body in whatever position you sleep in.
That being said, the more it is streched the thinner the down is in that area which makes the bag have cold spots at times. I have wide shoulders and a large chest, the elbows are the main are where I have cold spots. I found that if I position myself inside and stretch just the bottom of the bag out it works just fine.
It is very expensive but if you have a little extra cash and are a gear junkie that demands one of the lightest bags this may be for you.
I have used this bag on a few nights on one trip in northern Wisconsin in late January of 2008. The coldest that is got was -10, the same evening there was freezing rain so moisture was a factor. That being said the bag stayed dry and kept me warm enough.