The Tiburons rock in hot weather. They suck at deterring anything with a pointy end. This does include mosquitoes in AZ; hate to see how they’d fair with mosquitoes from up north.
The Attacks are comfortable but pile easily. I won’t ever buy a pair again for hunting. If I want a comfortable pair of pants that’ll be trashed after a day, I’ll buy a pair of Wranglers and save a ton of cash.
The Pros are a much better pant. They are comfortable and hold up to use much better than the Attacks. Used a pair for a 14 day sheep/grizzly hunt. They held up well. They look better after those 14 days than my Attacks did after one day chasing desert bighorn.
The Kutanas rock. I have over 20 days in the field with one pair. Lots of abuse chasing Coues and black bear in AZ. Still look 100% better than my Attacks did after 1 day. Used in temperatures ranging from the 20s to well over 100. This does include using a base layer at times.
For the OP, where are you hunting deer and sheep? This plays a huge part in the recommendations. Early season in AZ is completely different than early season in MT.
Use the right pant for the type of hunt.
If I’m sheep hunting (other than desert bighorn), I’m grabbing the Pros. They’re going with me when I hunt Kodiak this fall. But they are not going with me on any other hunt.
For just about all other hunts, I’m grabbing the Kutanas.