Replying to Another Crowbar Lenses question

Hey guys !

I've just sold my goggles and I need a new pair. I want a Crowbar, and I see 3 different lenses.

http://en-lu.oakley.com/products/3266/24386

http://en-lu.oakley.com/products/3266/20748

http://en-lu.oakley.com/products/3266/24382

With wich lenses could I be sure that you can't see my eyes (I know that you can't with the Dark Grey, but I don't know with the 2 other lenses) ?

Last question, are the Dark Grey also good for snowy days ? Will I see the relief, and just a bit darker ? Or will I see nothing on the slopes ?

Thanks in advance !

+k for answers