In India, there's this brand called Beevee that makes some decent cargo pants, that lasts for around 6 months.
My relatives from USA got me cargos that was made by a brand called "Blue Rag", which I liked so much that I've been using for more than a year now. Next to perfect!
When I was 14, I'd bought a cargo from UCB, which was my 1st cargo pants, & I'd liked it a lot. I doubt if they make it anymore.
From which country are you?