These boots are pretty cute for snow boots in red/black, despite their bulky size.  They feel warm and comfortable and seem waterproof (at least in the rubber section), but I never wore them out so I can't say for sure.  I returned them because my heels lifted up with every step, and wearing two pairs of socks and lacing for a heel lock didn't help enough, and the fabric kind of bunched up around the back of my ankles.  FYI, the lining doesn't cover the front gusseted part, so that section isn't as warm as the rest.  The lining itself doesn't seem that sturdy, but you can buy replacements from Kamik when it goes bad.