X Series earmuffs are 3M’s latest advancement in hearing conservation. New technologies in comfort, design and protection all come together in this groundbreaking earmuff line. The X-Series earmuffs are 3M’s latest advancement in hearing conservation. New technologies in comfort, design and protection all come together in this groundbreaking earmuff line. The X2B is a lightweight, lower-profile earmuff designed for protection against low-to-moderate level industrial noise and other loud sounds. - The wire headband offers consistent pressure over prolonged wearing periods - Earcup pivot points tilt for optimum comfort and efficiency - Replaceable ear cushions and foam liners (hygiene kit HYX2) - Noise Reduction Rating (NRR)b 24 dB. CSA Class A 7100123156 - 10078371671263
