Thunder® Noise-Blocking Earmuffs Respiratory Features zipper front closure

Features zipper front closure

3 3/4" Length

Features collimated LED beam and EXL resin body

Reinforced thumb

drum fails and completely empties its contents

Thunder® Noise-Blocking Earmuffs Respiratory Features zipper front closureUnique dual headband offers better positioning and breathability, and non deforming outer headband minimizes pressure. Dielectric construction withstands use and abuse while protecting workers in electrical environments. Features Air Flow Control technology and snap in ear cushions for easy maintenance. Cap mounted earmuffs include a pair of adapters for use with most popular hard hats. Tested to ANSI S3. 19 1974. 10 Case.