Acoustic Ear Muffs & Defenders

Klein Tools Full Brim Hard Hat Earmuffs are designed to work with all Klein Tools Full Brim Hard Hats, and are intended to provide limited protection from harmful noise. Tested in accordance with ANSI S3.19-1974 standards, the NRR (noise reduction rating) for these earmuffs is 26dB. Designed for all

The MILWAUKEE® BOLT™ Earmuffs are designed for adjustable, comfortable wear. These cap-mounted earmuffs provide an adjustable fit thanks to the center-mount design. The earmuffs also allow for balanced wear with a 360? rotational arm that can pivot to multiple storage positions when not in use. The

Klein Tools Cap Style Hard Hat Earmuffs are designed to work with all Klein Tools Safety Helmets and Cap Style Hard Hats, and are intended to provide limited protection from harmful noise. Tested in accordance with ANSI S3.19-1974 standards, the NRR (noise reduction rating) for these earmuffs is 27d