This is most likely one of those “it depends” questions.
For my PCT thru this summer, I have a bandana for various uses. Somehow I’ve lived until now without knowing about the “Buff”. It looks like it does everything a bandana can and more. Are y’all seeing a lot of light backpackers wearing these things or are they not what they are cracked up to be? Also, for the PCT would a merino or UV buff be more optimal?

