Memory metal glasses flex and return to shape. Here is how the material works, how much bend to expect, and how to care for your frames.

What is beta titanium? A springier titanium alloy used in glasses frames. See how it compares with pure titanium and memory metal, and if it’s worth it.

Does your pair keep loosening at the hinge? 🔧👓
That tiny screw is the first thing to wobble, back out, and vanish into the carpet. Screwless frames skip the problem entirely, but hinged frames are still the easiest to repair. We compared both on durability, repairs, and everyday wear, and showed four real frames to try.