Honeywell - Howard Leight VeriShield 100 Series Passive Earmuffs, Neckband, 22 NRR DB

Comfortably fits a wide range of head sizes
Ideal for workers with larger ears, or who wear hearing aids
Steel-wire construction with padded headband and precision micro adjustments
Features a new unique memory foam that combines denser and softer foam than previous models
Honeywell's Air Flow Control technology controls how sound reaches the ear, ensuring optimum noise attenuation across all frequencies
Specifications
Style: Neckband
Meets/Exceeds CSA Class: B
NRR DB: 22
Attenuation Level: Low/Flat
Colour: Black