This welding helmet from 3M is a top-of-the-line auto-darkening helmet that is perfect for welding professionals and enthusiasts alike. It features an auto-darkening filter that adjusts to the brightness of the welding arc, ensuring that you always have a clear view of your work. The helmet is also lightweight and comfortable to wear, making it ideal for long welding sessions. The helmet comes in a sleek black color and is compatible with a variety of welding equipment and accessories. Whether you are a professional welder or just starting out, this 3M Speedglass 9100FX welding helmet will help you achieve the best results possible.