• 30dB NRR.

SureFire EP10 Sonic Defenders Ultra Max Full-block EP10 Sonic Defenders Ultra Max Earplugs provide protection against two types of noise: continuous noise for example: loud roar of an engine and impulse noise like . They feature memory-foam Comply™ Canal Tips for all-day comfort and a near-custom fit that provides the highest level of hearing protection of any Sonic Defenders earplug. Highly effective, ultra-comfortable, and reusable EP10 Sonic Defenders Ultra Max earplugs provide the highest level of hearing protection of any earplugs made by SureFire. These “full-block” 30dB NRR earplugs feature soft memory-foam Comply Canal Tips that seal in the ear canal, blocking out potentially harmful noises and providing all-day comfort. They are an excellent choice for industrial, , recreational, and everyday applications where maximum protection against continual noise levels is desired. Features an innovative EarLock outer rings, which lock the earplugs in place with seven unique grab points. A low-profile design allows for easy wearing under a hat, helmet, , headset, or supplemental muffs. Choose Ultimate Protection. Want the most effective and most comfortable in-ear hearing protection available? EP10 Sonic Defenders® Ultra Max earplugs answer the call, providing the highest level of hearing protection made by SureFire — an extraordinary Noise Reduction Rating (NRR) of 30 dB. In addition, these “full-block” earplugs feature soft memory foam Comply™ Canal Tips that seal in the ear canal, blocking out potentially harmful noises and providing all-day comfort. They are an excellent choice for industrial, , recreational, and everyday applications where maximum protection against continual noise levels is desired and the ability to hear ambient sounds or conversations is not a priority. For affordable, non-electronic hearing protection that’s reusable and provides maximum protection, comfort, and retention, there’s no beating EP10 Sonic Defenders Ultra Max. * Patented double-flanged stem earplugs that deliver superior hearing protection * Soft memory-foam Canal Comply Tips provide secure seals in ear canals and all-day comfort (additional pair of Comply Canal tips included) * Provide a 30-dB Noise Reduction Rating (NRR) * Soft, durable, hypoenic polymer provides all-day comfort * Lowers potentially dangerous noise levels above 85 dB * Patented Ear Lock retention rings utilize seven contact points to lock earpieces in place and fit the same way every time; soft, double-flanged stems provide secure seals and all-day comfort * Made from hypoenic, medical-grade polymer that's soft, durable, and long-lasting * Low-profile design allows you to keep them in place while wearing a , helmet, hat, or while using supplemental hearing muffs