Sennheiser SoundProtex Hearing Protection EarplugsWhether you're a musician, a motorcyclist, or just someone looking for relief from sensory overload, Sennheiser's SoundProtex earplugs are designed to protect your hearing. Their two stage filters with interchangeable strengths provide a clear and balanced sound, while the combination of a tuned membrane and a sound dampening mesh reduces high and low frequencies in equal measure. Choose the full noise blocker for relaxing, sleeping, or keeping your