Protos Integral Attachment Arm

Protos Integral Attachment ArmThe Protos Integral Attachment Arm is used to attach the ear defenders to the Protos helmet by simply clicking the ear defenders onto the bracket and sliding into position inside the helmet.The ear defenders can slide up and down the bracket to obtain the correct positioning over the ear. Pressure can also be adjusted by rotating the red dial in a positive or negative direction to achieve the correct pressure against the ear.Supplied as a pair.