Titanium - Titanium Eyeglasses Collection. A shape-memory alloy is an alloy that can be deformed when cold but returns to its pre-deformed ("remembered") shape when heated. The Titanium line is made from Memory Metal/Titanium alloy, this series is lightweight, durable, always stylish and a favorite by men.
 
Item Specs:
 
Frame Material: Metal
Model: FX20
Brand: Titanium
Colors Available: Black, Gunmetal
Sizes Available: 52-17-140