Ear Defenders

The ear cups are filled with sound absorbing foam that filters harmful noises out Excellent attenuation, SNR 27dB Fabric: ABS, Polystyrene EN352-1

Adjustable length for a secure and comfortable fit Foldable low level attenuation ear muffs suitable for low level noise workplaces Folds to palm ...

The large sound absorbing foam filled cups are constructed using high impact polystyrene, SNR 28dB Using adjustable dual pin mounting system, it p...

Constructed to be both durable and ultra lightweight Broad foam cushions, high impact ABS cups (filled with sound absorbing foam) and comfort head...