Purchased the men's regular left side zipper bag for camping in the High Sierra Mountains this year. I'm a woman 5'7" 170# and this bag kept me comfortable, warm and with plenty of wiggle room. Features I like in this bag are large size zipper which goes down to foot box area, no draft collar, very soft feeling fabric, and ample sized hood which I was able to wedge in my inflatable pillow perfectly. Since this is a traditional bag it has insulation on the back of the bag, instead of the uninsulated pad sleeve of other bellyache bags. I don't tend to toss and turn a lot so didn't have a problem with my bag sliding off the sleeping pad. You might want one of the other bellyache bags that have the sleeping pad sleeve if you think you will slide off the sleeping pad. For me this bag has been wonderful and I definitely recommend it!
This review was written in the old system and had content requirements that are different than reviews written today.