Himalayan mountaineers wear goggles for this exact purpose. Protection is partly the function of sunglasses. But dark or ...

You know you've got to protect your eyes from the sun's UV rays, but did you know the color of your lenses actually affect ...

Smart frames that change color, transparent lenses, and military-inspired designs. Here are eight hot trends set to dominate ...

Chamelo made a name for itself with its Aura smart glasses that can change the tint of sunglasses with a button push. Now it’s launching the Aura Rx, the world’s first instant electronic tint-changing ...