Warm and packs very small, and the stuff sack that comes with it is nice to get it down to pack size. This is going to be great to through in my pack on any trip where it's going to cool down at night, or when I need an extra layer. I wish it had a hood for rain or a little added warmth, and a drawl string around the bottom to pull tight to your waist to keep the cold wind out. Thin outer materia
This review was written in the old system and had content requirements that are different than reviews written today.