*Actual Product May Vary In Store

1/30,000 s response Replaceable lenses Welding or grinding mode UV protection at all times New larger viewing area Completely redesigned helmet is made of lightweight, molded nylon with a ratcheting headgear and moisture-absorbing lining on the headband Designed and equipped with a special up/down, forward/backward headband mechanism, reducing fatigue of the head and neck Every K-T auto-darkening helmet now includes a magnifying lens holder as well as the actual lens itself Auto-darkening filters provide full protection for the user's eyes and face, even in the light state The helmet is powered by high performance solar cells, and has two built-in, 3 V lithium batteries as power back-up, ADF lens turns off automatically after 5 min of inactivity to conserve power