I was looking for some warm boots for the winter time in TX. It does get cold here in central texas and my insulated rubber boots were just a smit too small I think. My toes kept getting freezing cold. These Kenetrek boots work great. The reason why I got them was, because they were available in my size (14-15) on Amazon Warehouse deals. I feel like I got a great deal out of them and their doing what their supposed to do. My feet stay dry in them and most importantly warm. Sometimes I'm using toe warmers in addition to wearing thick socks.
So far, very happy.
Only downfall is the way you have to tie the shoe laces is a bit strange but you get used to it.

I only used them for one hunting season so far. I'll try to remember to write an update after the next season.