Clip-on sunglasses are significantly cheaper than prescription sunglasses. Many clip-on sunglasses flip up when you don’t need them, so you don’t have to carry two sets of glasses with you.

Sportiiiis from 4iiiis (geddit?) is a small HUD (heads-up display) which can be used with almost any pair of specs. The clip-on unit fits to the arm of your glasses and seven colored LEDs sit in ...

The Maui Jim Puakea sunglasses are a worthy upgrade for fashion and function. They shield eyes from glare and harmful UV rays with lenses that vividly enhance color and clarity. Customize your ...

Sony today released details of a clip-on wearable that turns your glasses into a smart device. The gadget—an attachable Single-Lens Display Module—comes with a control board, OLED microdisplay ...