Just received these, so nothing long term yet.  They fit very well, and the material is very comfortable.  The "concealed" pockets are definitely not - the  stitching really stands out, so don't buy these hoping to hide the fact that you're wearing cargo pants.  At best, having the pockets on the inside may help conceal their contents.  The inside fly button (I had to look it up, it's called a "French Fly") is poorly stitched and will need reinforcing soon - no surprise, there, the one on my other 5.11 cargo was the same way.  The button is fairly redundant on non-dress pants, so this isn't a show stopper by any means. Pretty sure I'll be cutting off the little fabric pull tabs on the pocket zippers soon, too.