4X5 #11 Auto Dark Helmet

4 inch x 5 inch, Black, #11 Auto Darkening Passive, Fixed Shade Lens, Welding Helmet, Solar Powered, ANSI Certified, Rugged Design In Polycarbonate Material, Fast Light To Dark Light Switching Time 0,0008 Second, Features Comfortable Headgear With 5 Position Tilt Adjustment and Sweatband.