Crystal Noise is the optimal protection against loud environments and is the best choice for all professional areas where very good protection at high noise levels combined with maximum wearing comfort is required. It is the ideal companion at work like the airport, construction sides or motorsport events, DIY home improvements. 

 

This custom earplugs use special filters and materials, that will provide the best protection against noise

however at the same time you can still hear alarm sounds and the human voice.

That means that you are getting the very best out of your earplug due to the way in which it seals the ear but can still have a conversation with someone or be alert thanks to the filters inside it.

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Product details

• Custom-made hearing protection

• Applications: At work, DIY, motorsport, travelling

• Soft silicon or firm DLP material

• Several filter strengths available

• Resistant to moisture

• Especially durable