Persols are beautifully made, have the strongest hinges in the business and the lenses are absolutely top notch in terms of clarity and lack of distortion.
I tried some Maui Jims but I didn't think they were as well made or good looking as the Ray Bans that I ended up buying.
Not tried Serengeti.
Persol vs Maui Jim vs Serengeti sunglasses?
Always loved my Persol but I'm put off by them being owned by Luxotica. Heard Serengeti and Maui Jim were good. Any experiences?