Bilsom’s Leightning Hi-Visibility Earmuffs offer both maximum attenuation and high visibility, especially outdoors or in low-lighting situations. Fluorescent green earcups contrast against dark backgrounds; reflective headband illuminates when exposed to light. The earmuffs utilize Bilsom’s Air Flow Control™ technology for consistent noise attenuation, especially at low frequencies.

Bacou-Dalloz Hearing Safety Group, Smithfield, RI.
http://www.hearingportal.com