GMAX Medium Impact Goggle Clear AS/NZS1337.1:2010 standards certified Panoramic 180 field of vision Suitable for use over prescription glasses Outstanding ventilation system Ergonomic design with co-injected frame Designed to give optimum fit to all facial contours 99.9% UV protection for outdoor wear Certified tested to medium impact rating Anti-scratch / anti-fog coated lens Rated able to withstand high temperatures Molten metal and hot solid resistant Splash approval rated