and its SuperThin Glass lenses provide the absolute crispest optics of your surroundings

The Serengeti Carrara Small is our updated and improved Small Aviator

Paired with a nylon frame in a quintessential and robust wrap silhouette

The flagship Aviator surpasses rigid military-spec standards

The Aviator Fusion now features a sleeker silhouette designed for comfort

Serengeti Pistoia Progressive Prescription Lens Options::PHD Trivex | Non Polarized CPG w/Anti-reflective Backside (grey) and its SuperThin Glass lensesPistoia is a classic yet sporty light weight injected TR 90 frame that works perfect for men with a larger fit. It is sporty enough to work as a casual piece yet classic enough to dress up as needed. Fit: Large Gender: Male Specifications Polarized: Optional Photochromic: Yes Lens Color: All Colors Lens Material: Trivex Frame: Shiny Satin Black, Satin Dark Tortoise, Satin Black Base Curve: 8 Rx Temple Length: 130mm Lens Size: 64 x 43 x 67mm, DBL 17mm