Sonic Defenders™ protect your hearing without interfering with your ability to hear routine sounds and conversation. Safe sound levels pass through while potentially harmful noises are lowered. Sonic Defenders are made from an ultra-soft, hypoallergenic material, and ergonomically shaped so you can wear them comfortably throughout the day. Their low-profile design means you won't have to remove them while wearing a helmet, mask or hat, or before using the phone, a headset or supplemental ear muffs.
FEATURES
9 decibel Noise Reduction Rating, Ergonomic design conforms to natural shape of ear for comfort while improving earpiece retention, Hear safe sound levels as if you weren't wearing ear plugs, Reduces potentially dangerous noise levels, Made from soft, hypoallergenic, medical-grade polymer,Low-profile design lets you keep Sonic Defenders™ in place while wearing mask, helmet or hat, or when using phone, headphones or supplemental hearing muffs
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