Google Glass Enterprise Edition will feature foldable hinge design

Google Glass leaks in FCC filing, reveals foldable hinge for second version of the smartglasses.
Google Glass 2.0 has been rumoured for a long time. The next generation Google Glass designed under Project Aura has made its way through FCC filings.
The FCC filing reveals a version of Google Glass designed for the workplace with a hinge that allows it to be folded and kept like standard pair of glasses. It does have that glass prism like the first generation Google Glass.
According to 9to5 Google