Honeywell Leightning L2H Earmuff Cap mount

Unique dual-headband offers better positioning and breathability
Non-deforming outer headband minimizes pressure
Dielectric construction withstands use and abuse, while protecting workers in electrical environments
Features patented Air Flow Control™ technology for optimal attenuation and snap-in ear cushions.
Tested in ANSI S3.19-1974.
NRR 25 dB. NRR is the Noise Reduction Rating in decibels (dB). It is the average noise reduction obtained by a group of people wearing a specific hearing protector in a laboratory test. Research suggests that many users will receive less noise reduction than indicated by the NRR due to variation in earplug fit and and wearing time. It is recommended that the NRR be reduced by 50% for estimating the average amount of noise reduction provided.