Carbon fiber is ideal for sunglasses because it is durable

Polarized:  Optional for Atlantic Blue Only Fit:  Sm (52)

RANDOLPH CONCORDE

Bridge 16 Temple Length & DBL:  140mm

Serengeti took the classic Aviator and improved the frame design adding a more contemporary temple with a hidden double flex spring hinge for a wider fit range

Serengeti San Remo Progressive Prescription Sunglasses Frame Color:Satin Dark Brown/Black Tortoise Carbon fiber is ideal forSERENGETI SAN REMO PROGRESSIVE PRESCRIPTION SUNGLASSES Demanding the best in function and style the San Remo utilize classic designs with a modern twist. Titanium and acetate frames allow for maximum adjustability and unmatched durability. The ultra light lens technology provides superior optical acuity. All Serengeti lenses offer the latest in photochromic technology, which constantly lightens and darkens throughout the day to ensure you see every