Love the natural material - after 3 days backpacking in snow and 10-30 degree weather this was one of my favorite items. At the warmest times I shed everything else and this provided just enough warmth on breaks and breathability when we started moving. Also, kept me warm at night and always my base layer. One of the best things is that it kept odor to a minimum. My previous thermal would have bee
                    
This review was written in the old system and had content requirements that are different than reviews written today.