We offers a full line of safety products that help protect workers: welding helmets, auto-darkening filters, powered-air purifying respirators, supplied-air systems, eye, head and hearing protection and more. Welders have to be comfortable and properly protected. Of course, it's important to protect yourself against heat, sparks and arc burn. However, metal oxides, metal particles and gases produced in some welding operations may result in serious respiratory hazards. We offer 3M products, welding leather jackets and sleeves and other consumables that protect workers.