These 3M™ Peltor Optime II H520F Class 5 Folding Earmuffs are an excellent way to reduce noise. The earmuffs are designed with low frequency attenuation and SLC80 32dB (Class 5) protection. The folding earmuffs feature a large space inside the ear cups to help minimise moisture and heat build up. Ear cushions have a soft, wide construction that helps to reduce pressure around your ears. Ideal for use in environments with construction and machinery noise, substantial industrial noise, in airports and for agricultural work.
•Folding earmuffs with low frequency attenuation & Class 5 protection
•Large ear cups help to minimise moisture & heat build up
•Cushions are soft & wide to help reduce pressure around your ears
•Great for environments with substantial industrial noise, construction & machinery noise, airports & more
•Suitable for use with 3M 25mm visors & hardhats & includes a 30mm backplate