• SportEAR Plugz Pro earplugs feature an active sound filter that blocks more sound as the volume increases.
• A handy neck cord keeps your Plugz Pro earplugs right at hand and the ergonomic shape fits most people with averagely sized ear canals.
• With an NRR of 12, Plugz Pro is a good choice for music listening, hunting, and workshops or industrial applications up to 97 dB.