LINDBERG Spirit 78 Lens Shape 2181: LINDBERG rimless frames with three distinctly different variations in the form of temples made of titanium wire, titanium plate or acetate. 26 temples available in numerous colours and multiple lens designs. Ultra-minimalist appearance, with nothing to obstruct the face. Unique hinges, no screws, no rivets, no solderings. Comes with a 2 year international warranty.