Snow goggles for spectacle wearers

I had this problem when skiing. All the silly tricks like rubbing soap or a cut potato (or a marketed product called "cat crap") over your spectacles just make the spectacles blurry. It was solved for me by tinted overspecs such as you can see illustrated at http://www.brower.co.uk/opticians/overspecs.html for example. They aren't expensive. Just make sure you get a pair with proper UVA and UVB protection.
Hope this helps. Good luck.
Simon



