If it's not wrong it's an enamel green colourway for the Winter Olympics pairs and goggles, athlete exclusives so won't be available at retail store. Something like the phantom of the aqua colourway in the past.
Thanks for the answers Guess Ill stick to the radars a little further, to me none of the radarlocks has been very appealing so far. After the weekend I will get violet iridium lenses for them, which I am so excited about