The Jackson Safety Premium Auto Darkening Helmets with Variable Shade keeps you looking sharp with its bold graphics while performing at your best. Super lightweight and ergonomically balanced, these helmets ensure all-day comfort by reducing stress and fatigue. An extended front increases protection from sparks and slag, keeping you safe. True Color Auto Darkening filter meets 1/1/1/2 while 4 arc sensors provide unsurpassed coverage. They are the ideal choice for welding, grinding, cutting, and carbon arc gouging.The helmets are powered by solar technology and batteries and come complete with Jackson Safety’s 370 Speed Dial premium ratcheting headgear, an industry best, which provides quick and easy adjustment. The Bead Demon helmet features switching speeds of 1/25,000 and an external grind mode. The Premium Auto Darkening variable shade helmets are CE certified and meets ANSI Z87.1 and CAN/CSA Z94.3 Standards.