Only riding these from here on out!
I got a pair a few months back and they're the sh%t. They're slimmer than dickies and have a heavier weight fabric. They haven't shown any signs of pilling, and when I crashed on dry pavement, they barely scuffed.
Plus, I'm not allowed to wear "cutt-offs" at work; we're required to wear hemmed pants on our deliveries. I had been using Carharts, but the cotton wears out too fast and they're pretty heavy. I've also tried BDU's (army camo) but they're pretty heavy, too.
I'd definitely buy another pair. The dude who makes them rides mtb's and delivers in Colorado. I met him in Fruita and seems pretty legit.
Hope that helps.