30-10-17, 06:47 PM
Rain-x anti fog is the best I have tried. £5 from asda. It's as good as anything and one application used to last s me a few days. Bob heath would only give me one commute to work, was fine when I raced but not too good for daily use.
I now use a fog insert which is even better because it doesn't deteriorate mid journey if rain gets in etc
I now use a fog insert which is even better because it doesn't deteriorate mid journey if rain gets in etc
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