Headwear earmuffs, noise protection, NRR 28 decibels, construction, manufacturing, maintenance, automotive, woodworking, heavy engineering, mining, black/red

28 dB noise reduction level: head hearing protection, NRR of 28 dB, for medium to high noise exposure

Advanced technology: new foam earplugs and gaskets help improve attenuation, and ear pad foam technology provides effective acoustic sealing and reliable protection

Comfortable: wide and soft foam ear pads and earmuffs are designed with inclined pivot points, which are very comfortable and can effectively seal the head acoustically

Increased comfort: The stainless steel wire inside the headband helps maintain consistent strength within 8 hours to extend comfort; Double head strap design helps reduce heat accumulation

Durable: ABS plastic cups form hard, high-strength, and impact resistant earmuffs that can withstand harsh environments

Dielectric headband: Electrical insulated headband, without exposed wires, helps prevent low-voltage electrical hazards

Replaceable seat cushions and cushions help maintain cleanliness: 3M PELTOR HYX3 Sanitary Kit

For industrial and occupational purposes only; Not suitable for consumers to sell or use