I have or had Sitka ascent, Predator, first lite corrugates, obsidians, Kuiu Tiburon, Kutana and attacks.
My favourite for warm to hot for breath ability is the Tiburon. You can hold them up to the light and see through them. They’re a perforated material with the hip vents. Throw in the stretch and they’re also the most comfortable.
I tried my first pair of Kutana pants last spring and they’re the most comfortable pants I’ve ever worn. I pretty much wear them daily. Quiet and really just move with you. Hip vents and a thin material but not perforated like the tiburons. Similar feel as the corrugates but don’t pill, the leg openings don’t make me look like I’m wearing skinny jeans and the hip vents as well as cargo pockets are great for dumping heat