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The Model 310 is a 'Tri-Fit' hearing protector that offers maximum application versatility by providing Over-the-Head, Behind-the-Head and Under-the-Chin configurations with the same hearing protector. It's like having three hearing protectors in one. Provides superior noise reduction, comfort and durability.
- Adjustable for Over-the-Head, Behind-the-Head or Under-the-Chin configurations for working with or without hard hats and protective headgear and face shields
- Headband is adjustable for personalized fit
- Low profile ear cups
- Soft, foam-filled ear seals are easily replaceable
- Work-ready, rugged design stands up to the most demanding work environments
- Certified Noise Reduction Rating (NRR): 24 dB Over-the-Head, 20 dB Behind-the-Head and Under-the-Chin