Thanks for the suggestions.
Useage will be just for general purpose work outside, range, and I plan on taking my first carbine class this summer.
The reason I was asking about vented specifically is because as I’ve gotten a little older(still pretty young @ 34), two things have happened, I feel more heat in my legs when I get hot and my legs seem to sweat more than they used to. I remember seeing the uf pro pants a couple of years ago and thought they were neat. I have a pair of tru spec pants, not sure of the model, but they’re excellent winter time pants with some thermals under them but they are pretty toasty in warm weather.
I live in Tennessee and during the summers the temps are typically in the mid-upper 90’s with a million percent humidity and wear shorts whenever possible but obviously that’s not always practical