Has anyone used muc off anti fog spray on their goggles?
How well does it work?
Any other brands better?
Any “hacks” out there?
Cheers, chris

washing up liquid.

ok on the inside. rubbish if it gets wet as a rule

I use Dr Fog anti-fog spray which is designed for medical endoscopy, but it doesn’t last long on shades/goggles whereas it lasts ages on an endoscope/arthroscope/laparoscope. So I think that all these things (incl swimming goggle stuff) don’t like mtbing cold-wet-dirty-windy conditions vs nice warm swimming pool or operating theatre. I carry a lens cloth instead to clean when stopped

Bag the goggles when climbing, put them on as you prepare to shred?

It works. Better than washing up liquid. Until it wears off.

I’ve got the Mucoff stuff.
Total rubbish imho.

To be fair, conditions at the moment will test to the limit but I found my riding glasses unusable despite repeated application when put anywhere near my sweaty face.