Refined Music Filter: A specially designed filter balances protection with sound fidelity

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medical grade material that is soft

padded textile headband for optimum wearer comfort

These ear plugs start firmer to ease insertion then use body heat to conform to the unique contours of your ears

ISOtunes LINK AWARE Helmet Attach Ear Muffs (SLC80 23dB, Class 4) Red Line Refined Music Filter: A speciallyLINK Aware Helmet Mount is the ultimate solution for professionals in need of both head and ear protection on the jobsite. Featuring level dependent Aware Technology, you can communicate with colleagues and listen for warning signals all while enjoying nonstop certified protection. Equipped with Bluetooth connectivity, up to 23 hours of battery life, and an optional boom mic attachment, LINK Aware HM is perfect for all day wear in any environment.