These are really nice light weight zip offs.  They are relatively robust, quick drying, comfortable, and functional.  I really like the belt!  Thank you Columbia for putting a lightweight belt with a nice low-profile clip on a lightweight pair of pants.  The button is not very strong because of the material so the belt is important to me.

The pockets are great to.  It's really nice to find something without cargo pockets to fill up with water, get wrinkly, and hang out like grocery bags on my thighs.  My only complaint is that I ripped mine on a door latch guide walking through a doorway.  I am soo sad, but I'm going backpacking in them anyways.