And the plot thickens...
Replies by customercareovault@oakley.com
Thanks for the email. We appreciate your interest in Oakley. I think what you may be referring to is the Crosshair and Crosshair S. The Crosshair S was a version of the Original Crosshair that was a smaller design than the Crosshair – there were no variations within the Crosshair line other than that. The Crosshair lenses on the website are designed to fit the original Crosshair sunglasses (not the Crosshair S). As long as you have the original Crosshair sunglasses, the lenses will fit. I hope this helps.
Thanks for the email. The Crosshair lenses are not returnable. They are considered a clearance item and we will not be able to accept any returns on them. Thanks again.
Clearance item but it's at full price, and you absolutely have no idea whether it'll fit your frame. :p