- Lightweight and durable design
- Rotatable and adjustable
- Soft and comfortable to wear
- SLC 28dB
- Uses HM13HK hygiene kit
- Suits most Hard Hats
- Suits HM30, HM40E, HM11 and A30 Helmets
- Rotatable and adjustable
- Soft and comfortable to wear
- SLC 28dB
- Uses HM13HK hygiene kit
- Suits most Hard Hats
- Suits HM30, HM40E, HM11 and A30 Helmets
- Certified to AS/NZS 1270:2002
