My husband and I both got a pair of these boots after Christmas.  Within three weeks, his started to fall apart.  The stitching on the toes have come out and the seam on the back has completely split.  The rubber sole has stayed intact with daily wear and work.  They are very wide, and that is a good thing for my husbands feet.  He has a hard time finding boots wide enough.  My boots have been worn about two weeks total for construction on the border and have been we worn, although the stitching is coming out on the toe as well.

I have not contacted Magnum yet to be able to say whether or not they would replace the boot.  So I can't really comment on the company, only the boot.  I'd suggest buying a different boot if you are going to wear them for actual work and walking.