In all my years I have only found one goggle thats worked for me. Flakjaks! I have used soooooo many different types and when they say antifog.. I laugh cause I have even had fan goggles fog! I put out a lot of body heat and that makes them fog up fast for me.. and I cannot really breath through my nose cause I used to kickbox and my nose is mostly smashed shut,lol.. I am now one of the annoying mouth breathers,hahaha.. We cant use mesh at ANY feild anyplace even near me. They arent trusted so ops will not allow them, then small open play games banned them too.. ALL mesh eye protection are banned here! I ended up getting some flakjaks and I have hardly had an issue. I only get fogging when I wear my ghillied boonie hat too low in the front, but if I raise the front, no fog! I totally trust flakjaks! Not to mention they can stand a 22 shooting the lens at 10ft away and they wont allow the bullet to enter the lens! And was also shown in their video a shotgun blasting them from 10ft.. the lenses with held greatly! Now the frames were mangled to hell butt if someone shoots you in the face with a shotty, the frame and lenses are the least of your worries,lol..