This is my second ExOfficio tech shirt and I like this one better than the first. While the first also has back ventilation and a vented pocket in front, this shirt adds pit vents to the mix. Also, this shirt comes with the tie backs on the sleeves, which is very handy. The fabric is light and cool and I look forward to wearing it when it warms back up again.The shirt itself seems well made and tightly stitched, which I've come to expect form ExOfficio. The color is nice - not the overall orange that it looks to be in the picture - much lighter feel in person. I ordered this color only because it was on sale, but I do, in fact like it.I have found that ExOfficio makes great travel shirts and great warm-weather shirts. This one fits that description and I highly recommend it!