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.

Approval Info
EN standards approval:EN352-3
SNR:25
HML:27-23-16
ANSI approval:ANSI S-3.19-1974
NRR:22
CSA approval:CSA Z94.2-02
CSA Class:B
AU/NZS approval:AU/NZS 1270:2002
SLC80:25
Class:4
Environmental approvals:ROHS, REACH

Technical data
Weight:250 g