Elvex SuperSonic™29 Multi-Position Model Ear Muff Features:
- NRR 29
- Very light overall weight for its performance level
- Low headband force for improved comfort
- Pressure equalizing vented headband automatically adjusts to the shape of the head
- Flexible, polyurethane suspension for automatic alignment of ear cups
- Soft and pliable SuperSeal™ ear cushions for long term comfort
- Dielectric construction for improved safety around electrical equipment