Persol 3166S Sunglasses Round The RB3546 pairs street-smart style

The RB3546 pairs street-smart style with Ray-Ban's decades of optical expertise

Metallic accents where temples contact frame front

with a single-bridge design that sits securely without pinching

which are 5319-140 and 5519-145

Acetate holds color beautifully

Persol 3166S Sunglasses Round The RB3546 pairs street-smart styleThe Persol 3166S sunglasses blend Italian heritage with modern versatility in a refined panthos shape that works for square and oval faces. Part of the Calligrapher Edition, these frames pair premium acetate rims with ultra light metal temples featuring distinctive engraved stripesa detail that sets them apart from standard round frames. Meflecto Technology: Comfort That Adapts to You What makes the 3166S genuinely different is the patented Meflecto