Bruce Campbell, as Sam Axe, wears Persol 2833 sunglasses (havana frame, brown lenses) in the hit series Burn Notice.

Jeffrey Donovan, as Michael Westen in the same series, wears a pair of Oliver Peoples Victory sunglasses.

The glasses are not available anymore but a similar model is the Persol 2803, which you can find at Persol and Amazon.

Reference: Persol PO2833-S - Color: Havana frame and Brown lenses (code 24/57)