Serengeti Boron Progressive Prescription Sunglasses Lens Options::PHD Trivex | Non Polarized 555nm w/Anti-reflective Backside (green) Light-Adjusting Lens Size: 52 x

Light-Adjusting Lens Size:   52 x 44mm (WxHt) Lens Material:  Ultra Light Mineral Glass Frame Material:  Handcrafted Acetate

total width 141mm Lens Material:  Natural Mineral Glass Frame Fit:  Temple 148mm

Lens Sizes: 58mm x40

Required for Progressives

each with its own unique ecosystem

Serengeti Boron Progressive Prescription Sunglasses Lens Options::PHD Trivex | Non Polarized 555nm w/Anti-reflective Backside (green) Light-Adjusting Lens Size: 52 xSERENGETI BORON PROGRESSIVE PRESCRIPTION One of the models of the Driving Heritage Collection, BORON is inspired by the driving codes and free spirit mindset but with a retro twist. Its modern and dynamic design echoes the dramatic lines of old and edgy American cars from where their engines first revved to the American deserts and enduring the test of time. BORON benefits from a premium conception with the combination of handcrafted Acetate and