This T is great for summer backpacking in the high Sierra. It is no warmer than a cotton T-shirt, wears like iron, and doesn’t stink. Plus it dries faster than cotton while providing extra warmth on cold mornings. I now own 3 of these and highly recommend them.
I gave up my cotton socks for wool and Point6 decades ago. I don't know what took so long with t-shirts. For temperature regulation under a shirt it's good year round. (sure, it's still fun to wear bright tees in the summer, but that's a different story)
These tees are top quality. They fit great, and they are made very well. You can't beat wool for active wear, and these are the best tees I've tried yet.
These are the best socks. I've tried many merino wool socks, but they are worse than POINT6.
Extremely comfortable T shirt and fits great!