HIGH PERFORMANCE
Zeronoise technology has been engineered for a perfect combination with noise canceling headphones. The ultra slim design of the rods guarantees the maximum performance of sound attenuation.
Zeronoise is the ideal technology for both military and sport.
ZERONOISE
Technology
NOISE LEVEL [dB]
ATTENUATION [dB]
LOSS OF ATTENUATION [%]
TEST
NO EAR MUFF
95.0
ABSOLUTE COMFORT
EAR MUFF
71.0
24.0
In cases where the use of a helmet is necessary, the ultra-thin temples with Zeronoise technology guarantee absolute comfort and allow the glasses to be put on and taken off easily without removing the helmet.
EAR MUFF + SPECTACLE
81.3
13.7
-43%
EAR MUFF + ZERONOISE SPECTACLE
74.8
20.2
-16%
Technology available on 5X1 Ballistic and 553Z models.
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