Sonis3 Cap Attach Earmuffs Class 5

The device is designed as a cap-mounted ear defender that attaches securely to compatible head protection systems. It features a streamlined profile with integrated mounting points for reliable fit. The structure minimises parts to simplify cleaning and upkeep over time. Materials are selected to balance durability with user comfort during long shifts.

It provides effective noise reduction in high-decibel settings such as manufacturing plants, workshops and roadwork zones. The acoustic design targets harmful frequencies while allowing speech and warning signals to remain audible. Performance is validated against AS/NZS 1270 standards for occupational hearing safety. Users experience consistent attenuation even during prolonged exposure to impact or continuous noise sources.

Common applications include factories, mines, airports and outdoor construction sites where helmets or hard hats are required. The attachment mechanism works with standard helmet slots found on many industrial headgear models. It supports use alongside face shields and visors without interference. The design ensures the protector stays in place during movement and vibration.

• Adjustable cup angle for personalised fit and seal
• Ventilated headband reduces heat buildup during wear
• Simple click-fit hygiene kit allows quick cushion replacement
• Compatible with universal helmet mounting systems