Lightweight and comfortable, these over-the-head ear defenders deliver superior hearing protection in a range of workplace settings. Designed to suit all shapes and sizes, they're fully adjustable to ensure a secure fit. Features and Benefits Larger ear cup opening over earlier versions to suit all workers Precision micro-fit adjustments for a secure and comfortable fit Steel-wire headband with padding to ensure durability and comfort Unique memory foam ear cushions increase noise reduction and comfort Oil-resistant cup material to withstand oily working environments Unique Air Flow Control technology controls attenuation for optimum protection Attenuation level labelled on each cup for quick and easy identification HNW9585147V ideal for situations where high visibility is required Typical Applications Building Construction Industrial Maintenance Notes Images for illustration purposes only