Rated 5 out of
worth every penny. purchased 2 pair. totally awesomewhen viewing this item from the online menu, one cannot truly grasp how well built and warm these socks are. I actually took a chance on them not really knowing for sure how awesome they are. extremely well made and durable. these socks have something built into them that I really can't grasp. some sort of insulation material. i used just these socks and a pair of thinsulate boots in below zero weather, my feet were toasty warm for 12 hours outside. after 12 hours i came indoors. the sock comes up and to the knee on my 6 foot frame comfortably.nice to get a product that goes above and beyond your expectations.