Thor Enemy Goggles , Primary Color: Orange, Distinct Name: Flourescent Orange/Clear Lens, Gender: Mens/Unisex 2601-1735 Innovative frame with aperture vent for maximum airflow Drilled frame ports for increased ventilation and fog resistance Anti-fog, scratch resistant lenses with UV protection Optically correct polycarbonate lenses for clear vision Tested and certified to standard EN 1938:2010