3M™ PELTOR™ X4 Earmuffs offer a slim lightweight option with a Noise Reduction Rating (NRR) between 25–27 dB, depending on attachment type. This low-profile earmuff is ideal for protection against mid- to high-level industrial noise and other loud sounds. 3M™ PELTOR™ Earmuffs X4P5E Forestry Orange:• NRR 25 dBo Appropriate for mid to high level noise environments • Forestry Orange Coloringo Good for use in forestry and landscaping segments• Low-profile cup design o Improved compatibility with other personal protection equipment• Optimized for use with hard hats rated for electrical insulationo Great for verticals such as Utilities, Mining, O&G and Electrical Contractors• Good headband force and consistent attenuation after extended wearo Attachment System holds up as well as P3E, even after thousands of uses• Minimal flexing of arms for click in/outo Arms maintain proper shape when clicking in/outo Simple and quick movement to get ear cup on and off the ear• Earmuffs can be stored in usage, standby or up position; P3 can only be stored in usage positiono Flexibility to store in convenient position•P5E and P3E earmuffs use the same slot attachment mechanism o Most users will not need to change hard hats if purchasing a P5 product • Earmuffs can be tested using the 3M™ E-A-Rfit™ Dual-Ear Validation System o Knowing workers’ PAR (personal attenuation rating) confirms appropriate protection and allows for proper documentation

• Noise Reduction Rating (NRR) between 25–27 dB (depending on the attachment type)
• Low-profile cup design for improved compatibility with other personal protection equipment (PPE)
• High ratio of NRR to earcup depth
• 3M™ E-A-Rfit™ Dual-Ear Validation System testable
• Slow-recovery, high-density foam
• Replaceable ear cushions and foam liners (hygiene kit HYX4)