Follow along with the video below to see how to install our site as a web app on your home screen.
Note: this_feature_currently_requires_accessing_site_using_safari
I would say it depends on your frame. Not all lens colors work with all frames depending on taste. Also depends on use. I have every lens imaginable so on any given day I can grab a pair with say a polarized low transmission option or do a swap for one, or go for a contrast higher transmission lens on a cloudy day.
Also, I'm assuming this is limited to the replacement lens options which excludes things like Fire Polarized.
Now...all that said, just off the top of my head if I had to pick two I'd probably say Black Iridium Polarized and Ruby.
Keeping in mind that a number of popular lenses on oakley.com are "Temporarily Sold Out". The lenses currently being shown that way are Ruby, Fire and Black Iridium Polarized.