Weighing 46 grams, the Honeywell Safety Products Uvex Carbonvision wide-view safety goggle is among the world's lightest wide-view goggles available, according to the company. The style's proprietary Uvex Dura-streme dual lens coating ensures maximum anti-scratch and anti-fog properties for longer lens life, clear vision and improved worker safety. Constructed with a flexible frame, Uvex Carbonvision ensures a secure, splash-proof seal around the eyes for optimum protection and a firm fit. Like all Uvex lenses, Uvex Carbonvision offers 99.9 percent ultraviolet protection. The style meets the ANSI Z87.1-2010 standard and is also certified to the requirements of the CSA Z94.3 standard.