Hawkeye Goggle by Anon. anon's Spherical lens construction combines decentered technology with a lens curvature that mimics the curvature of the human eye for superior optics in all directions. Anon’s Dual Lens Construction ensures proper climate control between the lenses and your face to keep vision clear in all conditions. For doubly clear performance, all lenses are treated with anon’s premium anti-fog coating. Helmet Compatibility: All anon frames are engineered with helmet compatibility as an integral design consideration: proper fit, eliminate gaper gap, and maximize ventilation airflow for the goggle/helmet interface, so you can ride on without looking back. Imported.