Alvis Mk2 Pair of Hearing Protectors, Size L

The ALVIS MK2 earplug is a perfectly sealed earplug with an incomparable comfort equivalent to custom-made products.

The MK2 earplugs ensure a high level of sound insulation and remain perfectly in place thanks to the helix (orange) that holds it in the ear.

Adjustable angle and depth to suit all ear shapes.

Acoustic attenuation of MK2 earpieces: SNR = 31 - H = 29 M = 29 L = 29