Etymotic Research ER20XS Motorsport High-Definition Earplugs

Ideal for motorsports and track racing enthusiasts. ER20XS Motorsports High-Definition Earplugs are an alternative to generic foam earplugs that muffle sound. ER20XS Motorsports High-Definition Earplugs come with three interchangeable pairs of eartips for more fitting options. A high-definition foam eartip on ER20XS Motorsports High-Definition Earplugs works in conjunction with the advanced technology in the earplug itself, offering protection and clear communication. ER20XS Motorsports High-Definition Earplugs feature a stem-less design, with a low profile that conforms to the plane of the outer ear. This makes them particularly comfortable to wear under hats and helmets. A small, flexible pull tab allows for easy removal. Not recommended for use with impulse noise, e.g., shooting sports, or sleeping.