I SWEAR by Carhartt!
I am a tree cutter by trade, and wear mine every time I am cutting wood, be it in the tree or on the ground.
I own 2 pairs of the double front pants, which have many scrapes, nicks, and other damage, but NO HOLES WHATSOEVER. I had one belt loop fail when it got caught in my saddle, but I fixed that myself.
I own 3 jackets of varying styles, all well worn and super comfortable, not to mention plenty warm on a -10 day.
Add to that a couple sweatshirts, t-shirts, and I'm sure a variety of other items, and that's pretty much my closet.
You can't go wrong with Carhartt. Period.