First, I have owned several 800 to 800 plus sleeping bags. Second, I am a very fidgety sleeper. This bag is hands the most comfortable bag I have ever slept in. The bag is ridiculously lightweight and packs amazingly small. Very true to the advertised temp rating. I was amazed at how much this bag stretches when I toss and turn. Most of the flex comes from the diagonal baffles but the stretch
This review was written in the old system and had content requirements that are different than reviews written today.