Spine Frames

Spine frames come with a patented hinge that allows for increased comfort, flexibility and durability. The hinges gently flex to fit any head size, as well as lightly gripping the temples to prevent sliding down the nose. As there are no screws involved in the hinge mechanism, the hinges cannot loosen or weaken like standard hinges and due to the dual spring and cable mechanism, the temples close automatically when taken off. All Spine frames come with a signature case and microfiber cleaning cloth.