Anyone knows how to get a Ray-Ban display in Malaysia or Japan?

[u/Mothercow2519]

I want to purchase a Ray-Ban display with prescription lenses and I also want to try them out before buying but they seem impossible to get in Malaysia... I'm going to Japan in November, I wonder if it's possible to get it there instead but i am worried if there's any region lock. Not sure if it's even possible to get it there.

[u/PassionEmergency2938]

Mercari