Years ago, I was doing work in a steel mill that required all natural fiber clothing.
Fortunately, there was a ‘manufacturers outlet’ type place nearby, that sold Wrangler jeans.
They held up pretty well, and at $10 a pair, sometimes I had to decide if I was going to do laundry, or just buy more.
Still have some. And see some used ones priced higher at Goodwill (I guess ‘vintage’ and ‘distressed’ are still a fashion statement)!
Similarly, I have bought Costco brand jeans for as little as $10-$12 a pair, went on sale. Once, on line,
because they did not have my size in the store.
Held up well. Might be worth a look.
So, part of it, is do you want to wear heavy, double-front jeans that are thick, and expensive, or willing to get some value priced ones that you replace more often?
Philbert