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- Hinged headband twists to provide multiple, custom-fit, wearing positions.
- Can be worn over-the-head, under-the-chin, and behind-the-neck.
- Laboratory test NRR 25dB - in all three positions
- Canadian Class Code AL.
- E-A-R Foam™ foam pods offer high protection and flexibility
- Tapered pods are washable, replaceable, hygienic and dielectric
- NRR 25 when worn under the chin
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