Zeal Optics(R) storms the mountain with the Portal goggles.
Medium-fit frame with rimless design.
Upper and lower venting for added airflow.
Triple-layer face foam delivers all-day comfort.
Spherical, polycarbonate lenses provide a clear view from all angles.
Lenses treated with Permashield hardcoat and Everclear Anti-Fog.
Change lenses on the fly with Rail Lock system technology.
100% UV protection.
Eye Size: 90 1/10 mm
Weight: 5.6 oz