Forney 55320 Goggles, Oxygen Acetylene, Lift Front, Shade-5 Welding goggles featuring 2-Inch x 4 1/4-Inch No.5 shade hardened lens with clear glass cover lens Designed for gas welding or plasma cutting only Conforms comfortably to the head and allows ample room to fit over regular eye glasses Provides 99.9-Percent UV-AB protection and meets ANSI Z87.1 safety standards