Protos Integral ear defenders are exceptionally comfortable to wear and slot simply and quickly into position inside the Protos helmet shell, providing noise reduction of SNR 26dB. The contact pressure...
Fits Petzl Vertex, Strato, Husqvarna & some Stihl safety helmets. Features & Specs 30mm Standard slot for ear defenders Fits any helmet with a 30mm slot on the side...
Comfortable ear protectors with the added built-in Bluetooth speakers. The Bluetooth 4.0 system is connected by a separate AUX input and has a battery runtime up to 38 hours. It...
