ENGINEERED FOR EXTREME PERFORMANCE.
Extremely comfortable and warm boots. I've spent a few long days on the ice wearing these boots so far and my feet were always toasty warm. At one point I had to walk through some standing water, about ankle deep, and my feet stayed dry. Will put them through some backcountry snowmobiling in a couple weeks, I am sure they will shine in the mountains as well.
I picked up a pair of Polar Vortex 1200's to initially use for coyote hunting in extreme cold/icy conditions. They work great for that, but I was surprised at just how good they were for ice fishing or fishing along icy creek/river banks as well. These boots are the bomb! My only regret is that I didn't buy them sooner!!! I 100% recommend these boots!