Anzu replacement lenses?

Hello!  First post here, sorry if it’s in the wrong place or format.  I have a set of the Anzu smartglasses, but have scratched my lenses after a drop on concrete.  Everything’s fine, just an annoying scratch in the middle.  I’ve put the clear lenses in temporarily, but wondering if there’s a way to order another set of the “sunglass” tinted lenses?  I’m not seeing them in the replacement parts section of the website.  I understand this product is out of warranty, but just hoping there’s still a set on the shelf somewhere.  Thanks for any help you all can provide!