Technical diagram of a sunglass, labeling parts: Memory Hinge, Titanium Chassis, Nose Pad, and 9-layer TAC Lens stack.
Buying Guide

The Architecture of Vision: The Sunglasses Guide to Performance Eyewear

Sunglasses are often treated as cheap fashion accessories. This is a medical and financial mistake. Eyewear is a fusion of Physics (Optics), Engineering (Materials), and Geometry (Fit).  At BAPORS...

Budget EyewearThe $10 Mistake: Why Cheap Sunglasses Are Worse Than Wearing None at All

The $10 Mistake: Why Cheap Sunglasses Are Worse Than Wearing None at All

We’ve all done it. You forgot your glasses at home, so you grab a $15 pair from a gas station or a fast-fashion rack. They look okay, and they make the world darker. So they must be working, right?...