3M PELTOR X3 Earmuffs X3B, Behind-the-Head Qty: 10/Ea

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 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 X3B features a newly designed spacer to help improve attenuation without the need for a much larger cup or double cup design. This lightweight earmuff is designed for protection against hig H-level industrial noise and other loud sounds.