KITH did a collaboration with several brands one being Oakley, and released a limited quantity of the RazorBlade. See the link and pictures below for one of the colors. The other colors were black and clear/pink but the clear/pink is sold out already. They launched for sale 45mins ago at 11am EST. $225is a bit steep but the collaboration with KITH appears to be limited since one sold out in about 30mins!
Kith x Oakley Razorblade Sunglasses - Red