I am not sure there are any actual waterproof offroad boots in the true sense of the word offroad. I know there are various opinions on what is a real offroad boot, that's up to you. I have been doing a ton of boot research recently trying to find boots and it's a PITA! The Alpinestars Toucan might be the closest you are going to get? I have read a number of posts about people wearing true offroad boots with waterproof socks as well, hopefully others will chime in.