Excellent design - wore it during activities in 90 degree heat - vents very helpful, pocket design useful. With the LLbean VISA discount, it was a great value!
The shirt is excellent, but as I read in a previous review, the button holes are too small for the buttons. I'm not sure why this simple thing hasn't been corrected given several others have commented on it. I can sew some velcro on it and be able to close it, but this was disappointing. Otherwise quality is good.
I bought the shirt because I want to avoid sunburn on my arms while exercising. I loved the shirt. I did not get sweaty while exercising due to the breathable fabric. It's exactly what I was looking for.