especially during extended use but also maximizes the effectiveness of the High-Fidelity Filters

Class 5 SLC80 27dB

Please see an Ear

The outside of our ear (the Pinna) has evolved to help us do this by distorting sound based on which direction the sound is coming from

Box - Uvex Hi-Com Fawn Disposable Uncorded Earplugs (200 Pairs | SLC80 16 dB, Class 2) NRR_22 especially during extended use butThe innovative shape of the uvex hi com earplugs reduces the level of sound that normally builds up in the inner ear when wearing hearing protection. Integrated cavities result in a larger surface area in the direction of the eardrum. The earplugs provide softer acoustics and absorb disruptive noises which allow excellent speech perception. Features Earplugs with low sound absorption and excellent speech perception Fawn coloured SLC80: 16 dB, class 2