Titus Welliver as Bosch wears American Optical Original Pilot sunglasses in Bosch: Legacy.

Bosch wears them in multiple episodes, of which at least Season 2, Episodes 2 and 5 are confirmed.

The detail of the logo on the temple leads us to believe that Titus Welliver is wearing American Optical instead of the almost identical Randolph glasses in Bosch: Legacy.

Get the American Optical Original Pilot at Amazon.

Reference: American Optical Original Pilot