Broke almost immediately
I hate cold feet and this product kept my feet toasty warm. I am disappointed to say that it is clearly poorly constructed or at least the item  I received was defective. The front zipper of one of the shoes was broken upon arrival, and after 10 days of regular use one of the shoes has a busted seam and now has a hole in the side. I can't recommend this. Waste of $30.
Rating: 1 stars