Saturn: Wolverine® 6" ST EH Boot

I own several pair of work boots. I own Rocky, Timberland, Danham, off brands and these Wolverines. These are my favorites. They are the most comfortable boots I have ever worn. The break in period was a couple of weeks then after that they were like wearing bags full of cotton. Now thats comfort! The soles are tame looking which I like. Most work boots are big lug soles but these are mild and do not pick up a lot of mud and rocks. I am in and out of buildings and job sites and these suit me well because of that. I was a little concerned that the soles were made of polyurethine instead of rubber (I Like natural rubber soles much better and so do a lot of the men I work with) but so far they are not breaking up or cracking like PU soles are known to do. When these wear out (which may be a while are they wear like iron) I would like to buy another oair but it looks like Wolverine has discontinued them. Maybe the Breks will be as good?