I do the same thing as TX!

Ive seen the mesh stuff, never tried it.

Long sleeve button up with vented back flap and pits. Like a lot of fishing shirts I've seen but long sleeved and camo.

If you're a sweater like me, then you have to go with under armour! No brainer! Hot gear and cold gear all year long for this guy. If it's not under armour, polyester, fleece or wool, I don't wear it.

Cotton is a outdoorsman's worst enemy!!!

Bumping thread, anyone else want to put in a vote. Trying to get some input from my bowhunting buddies.

I love mock turtlenecks also. I have a mesh one that I got at BPS about 5 years ago, haven't seen them again since. That is my go-to shirt for when it is hot. I have a whole drawer of other mocks that I wear though. If nothing else, they keep my bino harness off my neck, allow a place to tuck in a facemask, and keep bugs out. For when it is not just plain hot, I wear a mock T and then a button up.

I prefer to wear Under Armour. Seems to keep me cool.

Enduraskin camo top. & regular pair of pants.

Under Armor longsleeve, I love it. It is nice and cool and if it is chilly in the mornings it is just enough to keep you warm.

I'll wear a lite-weight flannel shirt on warmer days--maybe a turtleneck or a henley under it if it's a little cooler