Details High contour (9 base) single piece lens with 180 degree distortion free viewing and superior optical quality Light weight and streamlined design Exceptional coverage and protection Temples with side ventilation Frame/lens block medium impact from any direction Polycarbonate lens and temple Fully recyclable design 12 inner packs per Carton Certified to AS/NZS 1337.1:2010 SMK40054 SAI GLOBAL