Thank you you for referring to the thread. I have just read it. Everyone seems to hate the misting up, but each person seems to have their own solution. I am not sure what will work for me, with my vented face mask. I saw the snow goggles in the local shop and noticed they were designed for anti fogging, but I now know they are not hardy enough for other activities because they will easily scratch from ordinary airborne grit. I am going to have another read of your link and see if I can find a way forward for me.