I have the arctic sport version. They are super comfy and you can fold them down when your feet get hot like was mentioned above. I weae mine farming in the winter and even when its below 0 my feet rosat to the point of being soaked! I Have torn some holes in mine (barb wire) but they still dont leak. I just superglue them back together. Im awful hard on them and they hold up well just watch sharp objects on the rubber. I dont recommend the arctic sport unless youre in the arctic though, theyre way to hot for real. I'll have the chore boot this year. Theyre plenty warm even in bittr cold but wont soak your feet. I like to pull them up over my pant legs and get knee deep in cow manure and mud with no worries!