DESCRIPTION
Ear Muffs Are Designed For Prolonged Use. Three-Position, Ultra-Lightweight Earmuff Weighs 6 Oz. And Provides Excellent Protection For Most Environments. Design Includes High-Visibility Red Cups And A Black Band. Included Adjustable Crown Strap Offers A Secure Fit When Worn Behind The Head Or Under The Chin. Nrr 25 Ear Muffs Are Tested To Ansi S3.19-1974.