I thrifted two pairs of All American a while back, and all I can say is I HATE the pockets. Short, small, and attached too high up so you have to squeeze your hands on. Otherwise they're stellar. Not as nice as my (also thrifted) COH [granted these won't be as durable but they're a more luxury cut/look and soft and breathable while maintaining durability] or my Duluth's which have been bulletproof and were faded even when I bought them. Virtually zero sign of wear otherwise. I'll probably bite the bullet and buy some new Union Blues next. Maybe try these Dearborns being discussed here as well. FWIW I thrifted a pair of Gustins and they're VERY nice in all regards but I'll have to lose some weight to really try them.

FWIW Wrangler jeans very SO much and there's SO MANY styles and it also depends on if you get them at Walmart, Target, Trailer Store, etc. I avoid them mostly now because they tend to fade and wear easier, stitching frays and snaps, and fit and thickness varies like mad. Ironically, one of my favorite pairs of blue jeans currently is a very nice pair of wranglers. Anyway...ymmv. Research research research, people!

And don't be afraid to hit the thrifts 1-2x a week. Try before you buy. It's how I learned I really like UB's "Tech" pants that I'm starting to fall out of love with primarily because I wish the leg tapered a bit more but also because I'll be lucky if they last 2-3 years of hard wear. I'd rather find a solid all rounder that can do it all. So far I thrifted some Kuhls and Mountain Hardwear and while the Kuhls are nice they're a bit thinner and probably more strictly for hiking or multipurpose but the Mountains...DEAR Lord there are nice! Thick, just heavy enough, sueded at the top to not ride up or down, etc.