PTP:

I have some of these. They are treated with something, the water just runs off and they don't fog up. Came with safety case and the strap keeps them from getting knocked off. Friend suggested them and I LOVE them. Polarized and NO glare,

http://www.pricepoint.com/detail/15638-405_FOXMN6-1-Clothing-156-Eyewear/Fox-The-Main-MX-Goggles.htm

Doug