Ironton Variable-Shade Auto-Darkening Welding Helmet - 500 Series Solar-powered auto-darkening lens eliminates the need to replace batteries Features shade 913 adjustment conveniently located on outside of helmet, allowing user to adjust without removing helmet Comfortable, adjustable ratcheting headgear with replaceable sweatband Constructed of sturdy and durable high-impact nylon Striking and stylish flame design on a black helmet