Great do it all bag! - Western Mountaineering Badger MF 15 Sleeping Bag

Bought specifically for use in the Sierras and CA coast for summer and fall use, as well as use in Yellowstone and Tetons. I'm 6'3", so the long length fits perfectly. I have only had the bag down to about 40 degrees so far, but found it to be extremely comfortable. Lofts very quickly to full when pulled out of the stuff sack. Stuffing it back in can be a pain, but it does provide a good forearm workout. One of the first bags I have owned where the zipper does not snag. If I had to do it over again I would buy this exact bag.