I've done some searching but cannot find a general consensus on the subject. What type of fog repellent works best for goggles? I have a pair of Wiley X Nerve goggles, and, while they are far better than some of the cheaper brands I've used, they still fog up. So, I'm looking for some good advice - preferably first-hand experience - as to what works and what doesn't. Also, if you recommend a particular brand and know where to purchase it, please include a link if possible. Thanks all.