What Are The Best Sunglasses for RC Pilots?

[SanExup]

Or maybe a moto helmet eh?

[Aros]

I have brand new Oakley Flak 2.0 XLs in black I am selling. Darker than I was hoping and nowhere near the polarization before and after image they use on their product page, lol. I am sure they are fine sunglasses for regular everyday use (they better be for 200 bucks, lol) but not what I was hoping for flight.