We're all ears with whatever The BB Warrior recommends to stop our eyepros from fogging up, the worst that can happen to you whilst in the middle of an airsoft battle apart from your airsoft gun malfunctioning. He lists 5 ways to stop and you can try for yourself which works best for you... "Today we're going to talk about how to prevent airsoft goggle fog, and how a few easy changes to your kit can make a world of difference."