Helmet mounted

Helmet attachment arms with a strong steel spring mechanism, lasting more than 10 000 oscillations which represents normal use of at least 5 years. No exposed metal parts for non-conductivity.
Three wearing positions

Park the hearing protector on the rear of the helmet when not in use, put them in stand-by position slightly off the ears, and push them inwards into working position covering the ears.
Approved with most popular helmets

Hellberg's helmet-mounted hearing protectors are all approved in combination with most popular safety helmets on the market – more than 45 different models. Always make sure your combination is tested and approved before you combine personal protective equipment.
Replaceable cushions with "snap-in" system

Comfortable cushions with minimal sweat retention and soft foam filling increases comfort. The snap-in system enables regular replacement for a long-lasting and hygienic product with high performance.
Integration with face protection

The unique visor integration allows you to combine any of Hellberg's hearing protectors with face protection.
Noise Protection Level

Hellberg hearing protectors are divided into three noise protection levels, ranging from low to high noise protection. These are clearly indicated with bright safety colours for easy identification and selection.

Approval Info
EN standards approval:EN352-3
SNR:31
HML:32-29-21
ANSI approval:ANSI S-3.19-1974
NRR:27
CSA approval:CSA Z94.2-02
CSA Class:A
AU/NZS approval:AU/NZS 1270:2002
SLC80:31
Class:5
Environmental approvals:ROHS, REACH

Technical data
Weight:300 g