• Design of neckband allows earmuffs to be worn with a variety of face shields and headgear.
• Compatible with headgear without accessory slots.
• Soft, adjustable head strap helps to maintain a secure fit with many different types of headgear.
• Fit can be confirmed: Verify with 3M™ E-A-Rfit™ Dual-Ear Validation System.
• X3 products have medium attenuation: Perfect for the mid-level noise environments.
• Noise Reduction Rating 28 Decibel.
• 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.