Kallision
I should Work at Oakley
My apologies. It's a pair listed for sale and I can barely piece together the numbers myself. It seems like it's 6859 for the last 4 of the SKU. I reached out to the seller for confirmation. Apart from the numbers, I just wasn't sure if there was any particular method to determining an authentic vs fake pair that would make it stand out regarding Flak 2.0 or Flak 2.0 XL.@Kallision, hard to see the SKU in your last picture, but that's one way to determine authenticity when matched against the database at oreview (Flak 2.0 XL ).