•Independently tested to ANSI S3.19-1974 •Soft, slow recovery foam molds easily to the ear canal •Innovative undercut design affords a secure fit, all day long (NRR) 33 dB, Corded
•Independently tested to ANSI S3.19-1974 •Soft, slow recovery foam molds easily to the ear canal •Innovative undercut design affords a secure fit, all day long (NRR) 33 dB, Corded