content: Ok, I live in Minnesota where it has been -10 for about the last 3 weeks. I spend lots of time out on the ice, ice fishing and these have kept my feet nice and toasty warm. They are a bit on the heavier side, but it's nothing I can't deal with. They stick to the ice great, like I'm walking on cement, and they are the warmest boot I have ever worn. Can't wait to use these for some hunting next fall! Would definitely buy again and I highly recommend them.