I haven't been close to 0F with my quilt but I like the weight and size and I love the freedom of movement. It doesn't feel like I'm sleeping in a sarcophagus and it's so easy for this old man to get in and out. I use it with a NeoAir Xtherm. A couple years ago my buddy had an insulated Kymit pad and when we moved the tent you could see melted ice and a body shaped depression where he slept but my spot was unchanged.
