The ear defenders can be put into the stand off position. Compatible with Expertbase helmets (PW50, PS57). Easy to clip on.
Features
- Easy to clip-on
- Adjustable dual pin system provides multiple positioning for better fit
- Stand-off position for intermittent use
- CE-CAT III
Materials
HIPS (High Impact Polystyrene), Stainless Steel, PVC
Standards
- EN 352-3:2002 SNR 26dB
- ANSI S3.19 NRR 22dB
