Etymotic ER20XS ETY Earplugs – Frost, Standard Size | High-Fidelity Hearing Protection

High-fidelity hearing protection that keeps conversations clear

The Etymotic ER20XS ETY Earplugs in Frost balance effective noise reduction with natural sound. Designed to sit discreetly in the outer ear, they stay comfortable under helmets, hats, or other headgear, making them a practical choice for active settings.

Key components include a tuned resonator and acoustic resistor that help preserve the ear’s natural response. The result is a listening experience that remains rich and intelligible even as loud sounds are tamed.

What you may notice

When the environment gets louder, these earplugs help maintain speech intelligibility and musical detail while reducing overall loudness.

• Up to 20 dB equal sound reduction without muting essential cues
• Low-profile, stem-less design that sits flush with the ear
• Reusable construction for ongoing use and less waste
• Comfortable wear under hats, helmets, or headgear

Real-world uses

They shine in busy venues and work sites alike. Scenarios include:

• Airshows and motor sports with roaring engines and crowds
• Indoor and outdoor events with changing noise levels
• Work environments where sudden loud sounds occur and conversations matter

What’s in the box

Everything you need to get started, plus handy accessories for daily use:

• One pair of ER20XS earplugs
• A small, flexible pull tab for easy removal
• A neck cord for quick access
• A compact carrying case for safe storage

Care and storage tips: clean as needed and keep in the case when not in use. The frost finish adds a crisp, contemporary look to your equipment.