NATIONAL ASSOCIATION SUPPLY CO–OPERATIVE, INC. 2031 Reiser Ave SE – New Philadelphia, Ohio 44663 800-321-3396 – FAX 800-992-6679 – www.nascoop.com
Steel wire construction stands up to daily use and abuse without compromising comfort. Padded foam headband and super soft ear cushions eliminate the "squeezing pressure" on the head. Patented Air Flow Control™ technology for optimal attenuation across all frequencies and snap-in ear cushions for easy maintenance. Tested to ANSI S3.19-1974. Black.
