• Over-the-head hearing protection with Noise Reduction Rating (NRR) of 22 dB for low to moderate noise exposures
• Twin headband design helps reduce heat buildup with good fit and balance
• Wire headband offers comfortable pressure during prolonged usage
• Earcups tilt to ensure a customized fit and comfort for individual users
• Electrically insulated (dielectric) wire headband helps reduce exposure to electrical hazards

3M™ PELTOR™ X1 Earmuffs X1A, Over-the-Head, 10 EA/Case

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 X1A is a lightweight, low-profile earmuff designed for protection against low-level industrial noise and other loud sounds. It features an electrically insulated wire headband, often referred to as “dielectric”. 
- 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 HYX1) 
- Noise Reduction Rating (NRR)b 22 dB. CSA Class A