Lincoln Electric Variable Shade 9-13 Flame Helmet: * Helmet comes with a pair of welding gloves * Solar powered, no batteries to change, no alkaline corrosion * No on/off switches to remember * Variable shade 9-13 auto-darkening lens * ANSI Z87.1 standard approved, protects against harmful ultra-violet and infra-red light * Adjustable Headband, maximum personal comfort in all working conditions * 2-year warranty