Serengeti Matera Pilot Sunglasses- Mineral Glass Non Polarized Drivers Gradient Prescription the flexo adapts perfectly to

the flexo adapts perfectly to the face to provide superior comfort and quality

20mm Lens Sizes:  52x42mm

That's why all glasses come with a protective travel case

For Serengeti Frames

61x53mm (large) Frame Features: Solder Joints warrantied for Life Randolph Lens Colors

Serengeti Matera Pilot Sunglasses- Mineral Glass Non Polarized Drivers Gradient Prescription the flexo adapts perfectly toSERENGETI MATERA 2. 0 PILOT (Limited Quantity, custom Gunmetal Only) Extreme comfort thanks to its adjustable nose pads, Spring Hinges and rubber temple tips, Matera is defined by a dramatic and sporty design reinforced in its brushed metal finish. Free Cleaning Kit with all orders. Please try the Sky Optics Vector (similar in size and lenses) Fit: Medium SPECIFICATIONS Polarized: No Photochromic: Yes Lens Color: Drivers Gradient (amber) Lens