General features
ergonomically pre-shaped disposable earplugs
colour: lime
version without cord
Protection features
meets standard EN 352-2 and the additional requirements "Signal hearing in railway track superstructure construction" (S), "Signal hearing in road traffic" (V), "Warning signal hearing, general" (W) and "Signal hearing for locomotive drivers in railway operations" (E)
37 decibels insulation – H: 36 dB, M: 34 dB, L: 34 dB
suitable for use in extremely loud environments
Comfort features
patented x-grip technology reduces contact pressure in the ear canal and makes it significantly easier to remove the earplug