howard leight by sperian 154 1011146 headband earmuff dielectric clarity c3
uniform attenuation allows wearer to hear co workers instructions and other important sounds more naturally while blocking out harmful noise dielectric construction suitable for all workplaces especially electrical environments uniform headband pressure for all head sizes providing better comfort for long term wear inner ventilated headband minimizes pressure on the head breathes easier in warm humid climates non deforming outer headband withstands rough treatment in the toughest workplaces sku orsno4323
howard leight