– Professional high quality welding goggles – Made of high quality sturdy and durable ABS material – Very comfortable to wear for long time – Anti-ultraviolet, anti-infrared radiation, and anti-glare – Auto-darkening filter automatically changes from a light state to a dark state when an arc is struck, and it returns to the light state when welding stops – Full protection for eyes – Uses solar cells so no battery change required – Easy and safe to use – Better clarity with true color view to reduce eye strain by minimizing the traditional lime green coloring – Can be worn with prescription glasses, hard hats, and respirator masks