Question is what multi-sport sunglasses do you use that aren't Luxotica or made in Asia?
[0] https://www.latimes.com/business/lazarus/la-fi-lazarus-glasses-lenscrafters-luxottica-monopoly-20190305-story.html
[1] https://www.oakleyforum.com/guides/oakley-luxottica-sunglasses-history/
I've been a big fan of Randolf Engineering glasses but they are costly. I wouldn't call them multi-sport, but it depends on what you're doing. https://www.randolphusa.com/
https://heatwavevisual.com/collections/sunglasses
Pit Viper also is the only company whose marketing emails I read.
I personally like my Maui Jims, which have some bits from Italy and some from elsewhere. They have a great repair policy that lets you get spare parts and fixes many years later, which is pretty unique.
1: https://www.costadelmar.com/en-us/inside-costa/protect/untan...
Rudy Project: https://www.rudyproject.com/ww/en/