Tern Ultralight Merino Wool Tee (Original Nylon Blend)

As Good As Anything Else You Can Find

And definitely cheaper buying direct. I have an entire ultralight backpacking kit from these guys and it is second to none. Fantastic, high-end gear with no brand name mark up or middleman. Handled my AT and CDT section hikes as well as any named brand gear you will find. You will not be unhappy with what you get.

Great comfort

I could lounge in this all day. Paired with my new dragon wool hoodie it was a nice baselayer for colder nights. Super comfortable and wish I had one for every day of the week.

Carrying shirt with me for pct thru hike