Etymotic Research ER20XS High-Fidelity Earplugs (Concerts, Musicians, Airplanes, Motorcycles, Sensitivity and Universal Hearing Protection) - Large, Clear Stem

The ER-20XS is the next generation of Etymotic's industry-leading ETY-Plugs High-Fidelity Earplugs. ER-20XS earplugs are discreet and have the identical response of ETY-Plugs through 4 kHz. Above 4 kHz they have improved high-frequency clarity without compromising protection. ER-20XS earplugs feature a low-profile, stem-less design that sits snugly in the outer ear without protruding. This makes it especially comfortable to wear under hats, helmets and other headgear. ER-20XS earplugs come with a small, flexible pull tab that allows for easy removal, an easy-to-install neck cord and a carrying case.

FEATURES:
- Includes: 1 pair Large Fit ER20XS High-Fidelity Earplugs, neck cord, and carrying case
- Ear tips are interchangeable and replaceable, making them the most cost-effective high-fidelity earplug.
- New, low-profile design fits snugly in the ear without protruding
- Comfortable to wear under hats, helmets and other headgear. Reduces the potential for hearing damage from machinery, vehicles, tools, sporting events, concerts.
- Sound QUALITY is so good, they're used by professional and amateur musicians. Hear the difference True high-fidelity makes. Reduces sound levels evenly so speech and environmental sounds are clear and natural.
- Not recommended for use with impulse noise, E.G., shooting sports. Not recommended for sleeping