WileyX WX Anti-Fog lens cleaner, 25ml.

Don't let fogging ruin your good time! With Wiley X's Anti-Fog Spray your lenses will stay clear during the most intense activities.

How-to:
1 – Spray evenly on both sides of the lenses
2 – Wait 5 seconds
3 – Polish with lens cleaning cloth (Do not wipe the coating off, just wipe it evenly distributed on both sides of the lenses