With a good mix of strength and flexibility, titanium frames are a great choice for flexible eyeglasses frames. But there are other properties of titanium that make it one of the more stylish options (especially if you’re looking for a subtler look). The durability of titanium frames is great for any type of “barely there” eyeglasses, and you can find them in a number of different colors and finishes. They’re great for any type of half-rim design, while they give you more lens support than other types of materials used for eyewear.