The 3M Speedglas Welding Helmet 9100X with Extra-Large Size Auto-Darkening Filter 9100XXX was created after considerable research and consultation with experts in the fields of Western and Chinese medicine and ergonomic innovation. The result is a lightweight “ergonomically optimized” helmet with the perfect ratio of comfort, durability and practicality.

We all love new tech toys and love to run right out and buy them. However, in the case of welding helmets, spontaneous purchasing is a mistake that could damage your eyes and skin. Here’s how. You need to purchase a welding helmet if you are going to weld professionally or as an amateur for