Sennheiser SoundProtex Earplugs - Reusable Hearing Protection with 2 Interchangeable Filters - High Fidelity Sound at a Safe Volume Level - Black
 
High fidelity sound: High and low frequencies are reduced equally for balanced sound—no loss of detail or clarity.
 
Hearing protection: Filter technology and secure fit ear tips reduce the sound volume to a safer level.
 
Acoustic filter: Two-stage acoustic filter (Mid) reduces volume at concerts without compromising sound clarity.
 
Control the environment: Ambient awareness to hear the world. Full block filter for passive noise cancelling.
 
Reusable and comfortable: Soft washable medical-grade TPE material won't irritate sensitive skin.