I won these at the Ohio State Shoot. Best description I could find indicates:
The Cable temple option is available for both the Outlaw X6 and Outlaw X7 models. This temple tip is made of soft rubber that wraps the ear. There is no metal wire in the cable for maximum comfort. The temple has 5 positions of adjustment for over 20 mm of additional length.
This is a medium light polar filter. This higher transmittance lens is a excellent field lens providing vivid color saturation. For a high transmittance filter the efficiency is extremely stout cutting glare and maintaining detail.
Best online price $399. I will sell for $300 shipped.