Thunder® Noise-Blocking Earmuffs
Thunder® Noise-Blocking Earmuffs

Thunder® Noise-Blocking Earmuffs

The unique dual headband of these Thunder® Noise-Blocking Earmuffs offers better positioning and breathability, and the non-deforming outer headband minimizes pressure.

  • Dielectric construction withstands use & protects workers in electrical environments
  • Air Flow Control™ technology
  • Snap-in ear cushions for easy maintenance
  • Include a pair of adapters for use with most popular hard hats
  • Tested to ANSI S3.19-1974