Protect your hearing with EP7 sonic defenders ultra earplugs, designed to guard against Noise Induced Hearing Loss (NIHL) while allowing you to hear important sounds and conversations. Featuring a foam-tipped stem and soft memory-foam Comply canal tips, these earplugs offer a secure fit for most users and provide a noise reduction rating (NRR) of 28 dB. The innovative design allows safe sounds to pass through while reducing harmful noises (above 85 dB) with a specialized noise-filtering system. For added protection, the EP7s come with attached filter caps that can block out lower-level noise when needed, making them perfect for situations where clear communication is key. They can also function as earpieces for compatible radio systems. Offers 28 dB NRR with filter caps inserted, ensuring superior hearing protection in loud environments Effectively reduces potentially dangerous noise levels above 85 dB, ensuring hearing protection Hear safe sound levels naturally with the filter caps out, providing situational awareness without sacrificing protection Patented EarLock retention rings secure earpieces with (7) contact points for a consistent and comfortable fit Soft memory-foam Comply canal tips provide a secure seal and all-day comfort A low-profile design allows for a comfortable fit under masks, helmets, hats or while using phones and headphones Compatible with select radio communication systems for reliable hands-free communication The included 26 inches polymer lanyard offers a durable and convenient means to keep your earplugs accessible and secure during use Comes with an additional pair of Comply canal tips, ensuring a snug, comfortable fit for extended wear