Oakley SI Tombstone Spoil Replacement LensPrizm TR45

Oakley SI Tombstone Spoil Replacement LensPrizm TR45. We worked with top marksmen to identify the most crucial problems they encountered with conventional Glasses. The response focused on three specific areas: Field of View Contrast/Clarity and Lens Interchangeability. Solving these problems was at the forefront of designing all aspects of Tombstone. Using eye-tracking technology we identified the key zones in your field of view to allow for 120 degrees of vision. Package Contents: Oakley SI Tom