The Howard Leight by Honeywell Thunder Noise-Blocking Earmuffs feature a dielectric construction ideal for all workplaces including electrical environments. The earmuffs also feature a patented Air Flow Control technology for optimal attenuation. The convenient quick-click height adjustment remains fixed during wear. The earmuffs also feature a convenient folding design for easy storage.
ADDITIONAL SPECIFICATIONS: Description: Thunder T1F; Style: Folding; NRR: 25; Canada Class: A; Hygiene Kit: 1010974
*Must be purchased in quantities of 10 pr.