Etymotic Research ER•20XS MOTORSPORTS High-Definition Earplugs

By Etymotic

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Ideal for motorsports and track racing enthusiasts. ER•20XS earplugs come with three interchangeable pairs of eartips for more fitting options.

ER•20XS earplugs are an alternative to generic foam earplugs: Foam eartips on ER•20XS Motorsports earplugs work in conjunction with the advanced filter technology in the earplug itself, offering protection and clear communication.

ER•20XS Motorsports 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.


  • 3 eartip options for best fit, comfort and seal
  • Protects against noise-induced hearing loss
  • Lowers sound evenly 20 dB
  • Fits under hats and helmets
  • Reduces wind noise
  • Reduces noise fatigue
  • Interchangeable eartips


  • ER•20XS earplugs
  • Pair of Standard 3-Flange Eartips
  • Pair of Large 3-Flange Eartips
  • Pair of Foam Eartips
  • Neck cord
  • Case
  • Instructions

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