Premium protection, quality earmuffs | SLC80 32dB Class 5 performance | Vinyl cushions, EVA foam, Stainless Steel headband | Large cup opening with soft cushions, foam filled for comfort and better sealing properties | Twin stirrup stainless steel headband for sustained clamping force, low pressure, fit and comfort | Vertical adjusting headband for correct fitting | Rolling ear cup pivot pins for wearer comfort and sealing | Quality construction for hard working environments | Single item display box | 24 pairs per Carton | Certified to AS/NZS 1270:2002 SMK 40476 SAI GLOBAL | | ATTENUATION DATA