The VeriShield VS130N ear defenders are designed to provide optimum comfort, even when worn for long periods of time. Features and Benefits Designed to fit a wide range of head sizes, with a neckband that allows simultaneous use of helmets or other head wear Constructed with a wide cup opening, memory foam ear cushions and a lightweight cushioned headband, ensuring wearers are comfortable, as well as being kept safe Oil-resistant cup surface withstands oil, heavy work environments and frequent cleaning Complete with Honeywell's Air Flow Control technology, for optimum attenuation across all frequencies Typical Applications Factories Outdoor machinery