I haven't slept in it yet but I'm delighted that when I'm in it, I can even lie with knees bent right up. I get claustrophobic feeling in tight bags and get too warm easily. Wondering if it will feel wide on my regular width mattress -will probably drop over the edges in places so a wider pad would probably be even more comfy.
I decided based on reviews about these bags running a a bit cool to go for a warmer bag than I might otherwise. The fabric seems comfortable. Packed well into my compression sack and will be fine for hiking. I'm excited about this hybrid technology. I sea kayak and live on the wet west coast so wanted something with some synthetic in case something gets damp. Hard to put a rating on this yet as I haven't slept in it. I'll report back after my journeys this summer.
This review was written in the old system and had content requirements that are different than reviews written today.