I wanted a pair of work trousers that were a bit lighter in weight than my usual denim jeans and this one fits the bill.  Since they are made of a slightly lighter weight of denim, they may not be as durable over the long run (a function of how much abuse they're subjected to) as some of the big name brands but they work well for me.  I normally wear a 34" waist size but got the 35" just for a bit more room when squatting or kneeling during work, so they fit a little bit looser than my "goin' out" trousers, but I expected that.