Design has never been so light. Pure titanium Blackfin frames are state-of-the-art in terms of lightweight and technical content. And now they will be even thinner in the new Blackfin Razor line of optical frames. Made from 1mm titanium sheet, the styles are crafted using special micromechanical processes the company custom-engineered for these frames. An added boon is the new one-piece hinge, a technical breakthrough that also brings a design detail upgrade.