Protos Integral Ear Defenders 252LS Drive link thickness: 1

Drive link thickness: 1

5 mm / 0 " Vibration & noise data Equivalent vibration level (ahv

Efficient and robust Bronze self-lubricating oilite bushings

Durability 4/5

Stainless Steel 303 anchor pin (IMB-S)

Protos Integral Ear Defenders 252LS Drive link thickness: 1Protos 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 and ear position are adjustable so as to obtain the perfect fit for each individual wearer. The contact pressure can be adjusted by increasing or decreasing the pressure via the red dial positioned on the inner side of the ear defender whilst the ear