3M Ear Classic Earplugs

The soft polymer foam of these classic earplugs moulds comfortably to the shape of your ear canal, providing protection and an excellent seal against loud noise. They are also moisture resistant, providing ear protection even in hot and humid conditions. These earplugs conform to EN352-2 and are an essential item for noisy working environments. Attenuation detail: SNR=28dB, H=30dB, M=24dB, L=22dB.