3M X4 low profile hearing protection designed for your workplace.Features include the following:
• Helmet connection clip is 30mm wide.
• Wire connector to suit visors, etc.
• Dual cup shell for unique attenuation performance, extra soft and wide ear cushions.
• Easy to clean and adjust.
• Flexible headband wires can rotate ear cups up onto the helmet when not in use.
• Electrically insulated wire headband