Persol PO3263V - Kim Yoon-ji - Lift
In the film, when Kim Yoon-ji's character presses a button on the glasses, she activates a digital heads up display inside the lenses which also become dark.
The glasses are an optical frame with custom fitted / digitally added sunglass functionality so you can't buy these as sunglasses off the rack. You can get the Optical model and have sunglass lenses added or you can get one of these similar models.
Note that there are 3 sizes for the PO3263V model, S, M and L so make sure to get the right size for you.
Get these on Amazon for $286 in all sizes and a variety of colors.
Lift is an American heist comedy film starring Kevin Hart, Gugu Mbatha-Raw, Vincent D'Onofrio, Úrsula Corberó, Billy Magnussen, Jacob Batalon, Jean Reno, who wears a pair of his 'own' brand glasses) and Sam Worthington.
Reference: Persol PO3263V 95 (black frame)