I travel a lot and am constantly searching for a pant that doesn't wrinkle.  Unfortunately these wrinkle worse than any pants I have ever owned.

Button closure:  Very weak and only matter of time before the button will fall off
Machine Wash:  Handy but not recommended
Relaxed-fit pleated pant:  Good
wrinkle-resistant fabric:  Not at all wrinkle resistant, one wash and these pants look horrible, even after ironing they are still a cheap looking pant.
featuring slanted side pockets and button-welted rear pockets:  Slanted pockets are good but rear buttons will likely fall off with use, they are very poorly attached.
Cuffed legs:  The cuffs are already coming loose after one wash and wear.
Comfort waistband stretch:  Good

Overall horrible pants.