This is EXACTLY the shirt I wanted -- basically a cover-up to wear over a compression T-shirt on high-country summer hikes. It adds very little warmth, but it reflects a ton of UV. It has ample pockets but isn't tarted up with them like a lot of more fishing-oriented synthetic shirts. I love the multi-level fold-up collar. The square cut tails look good untucked but are long enough on me (5'9") to stay tucked in when that's needed.