Replying to Goggles fog way to fast, dunno why

So I went out and bought a pair of polarized eg2, spent like $200 with tax, figured that eg2 are supposed to be great goggs, worth the investment.

BUT, I can't even make it halfway through a run before they are so fogged up, i can't even see through them, which on nice days is okay, I'll just take them off, but on snowy days like today, if I take them off the snow spikes my eyeballs and hurts pretty bad. I usually wear a balaclava underneath but someone recommended just try a hat and neck gator instead, so I did, and it didn't help at all.

Am I doing something wrong or did I just buy the wrong goggles?