2010-Caterpillar Hydraulics are my boot choice.  They are light, comfortable out of the box.  The Leather wore holes in a year, hardly no wear on the souls.  Cushion seems to have gone after a year.  Putting them in front of a heater puts some bring back into the step but only for a few hours.  Broke down and got myself a new pair for Christmas.  They are just as good.