I like the quality of the construction.  It looks like they will last a long time.  They do need to be broken in.  I would definitely recommend getting one or two sizes larger than normal for the waist (especially if you wear thermals during the winter).  They are a little tight in the upper legs.  Would be nice if Carhartt made these in "Loose Fit".  The pockets are nice, but the leg pockets are tight.  I'll probably try different pants next purchase, but from Carhartt again.