| Etymotic Research ER20XS High Fidelity Earplugs (Large Fit, Clear Tip) ER20XS-CCC-C Etymotic Research ER20XS High Fidelity Earplugs (Large Fit, Clear Tip) Discreet Design, Remarkable Clarity, 20 dB Equal Sound Reduction, Richness of Music is Preserved, Speech Remains Clear, Reusable, Fit under Hats, Helmets & Head Gear, Pull Tab for... ... more Etymotic Research ER20XS High Fidelity Earplugs (Large Fit, Clear Tip) ER20XS-CCC-C Etymotic Research ER20XS High Fidelity Earplugs (Large Fit, Clear Tip) Discreet Design, Remarkable Clarity, 20 dB Equal Sound Reduction, Richness of Music is Preserved, Speech Remains Clear, Reusable, Fit under Hats, Helmets & Head Gear, Pull Tab for... | | $19.95 go to store |