Wiper Master, Inc. Howard Leight Viking Noise-Blocking Earmuffs/1010927(Each) 341500321

Enjoy the flexibility of wearing earmuffs in multiple positions (over-the-head, behind-the-head or under-the-chin) without changing to another earmuff. Can be worn with hard hats, faceshields, respirators and other PPE. Robust, non-deforming dielectric construction. Features patented Air Flow Control™ technology for optimal attenuation and snap-in ear cushions. Includes elastic headband strap for better position when worn in the second and third positions. Tested to ANSI S3.19-1974. CSA Z94.2 certified.