-Welding gloves are personal protective equipment (PPE) that protect the hands of welders from the hazards of welding. These gloves allow digit articulation while protecting the operator from electrical shock, extreme heat, and ultraviolet and infrared radiation, and also provide abrasion resistance and enhanced grip. » Welding gloves can protect you from electric shock, flames, hot parts, sharp or flying metal, and arc rays. Proper gloves are the first line of defense against the hand hazards of welding and cutting. ANSI Standard Z49.1 requires that all welders and cutters wear protective gloves while working. Different processes may use different gloves.