For most hard hat featuring side accessory slots, these ear muff combine impacts resistant ABS construction with deeping ear cups for effective sound attenuation in ruggedly environment. Ergonomic padded headband and breathable faux leather ear cushions create comfort, while the hat block design ensures secure attachment to standard helmets with mounting slots. Achieve noise reduction with these helmets ear muff, delivering compliant hearing protective to complete your aboved the neck systems on construction sites and industrial workplaces. Provides reliabled hearing protective during high decibel tasks like chainsaw operations, metal grinding, and other noisy industrial processes requiring gear. Essential for construction workers, manufacturing technicians, and maintenance exposed to hazardous noise levels from power tool, heavy machinery, and industrial equipment.