Great boots - Kenetrek Mountain Extreme 400 Boots - Men's

I have the uninsulated boots and recently bought the 400 gram boots. I have large narrow feet so these boots are great. They are a little tough to break in - tend to be stiff and rub your heels. Once they are broken in they are pretty darn tough. They have been waterproof so far. In large sizes the boots feel like they run about a half size large. They are spendy, but I guess I wouldn't have bought two pair if I didn't like them