They hold up incredibly well. I wear them A LOT and no discernible wear.

Evolution are thinner/lighter and fit a bit looser. Diversion are thicker canvas - more denim weight - and the fit is more tailored.

There’s an evolution 2.0 out but I’ve not tried.

I’m 5’7.5” and have had all of them tailored shorter - and no issues.

Fwiw I have WR hats, 2 merino oxfords, and a performance flannel (discontinued I think). All their stuff is great. I’ve backed most projects on kickstarter. I’d buy their jackets too if I didn’t have a good lineup already.