3M Peltor™ Optime III Earmuffs, 35 dB (H540A-411-SV)

3M Peltor Optime III earmuffs provide highly effective hearing protection developed specifically for extremely noisy environments.

Technology for high-frequency and low-frequency attenuation.

Excellent acoustics can dampen even extremely low frequencies to the maximum.

The wide seal made of soft plastic foam performs its function without excessive pressure on the ears.

The low-profile design of the protectors with internal depth allows combination with other protective equipment.