The Speedglas 9100 Extended Coverage for the crown portion of the headgear is for use with the 9100 complete helmet assembly to help protect the user from welding spark and spatter on the top portion of the head.
More protection The 3M™ Speedglas™ Extended Coverage Accessories can help protect areas of the head and neck not covered by standard 3M™ Speedglas™ protective equipment during heavy welding and grinding operations. Tough construction Extended Coverage Accessories are made with leather or durable, flame-retardant fabric for added protection during dangerous jobs. Adaptable coverage Extended neck, ear and head covers drape over the normally exposed parts of the head and neck to help provide more comprehensive coverage, integrating with the 3M™ Speedglas™ Welding Helmets.