Along with soft memory-foam tips that expand in the ear canal for a near-custom fit, EP10s feature SureFire's patented EarLock retention rings, which "lock" the earplugs in place for a secure fit and hold that are unparalleled. And their smart low-profile design means they can be worn while wearing a mask, helmet or even supplemental hearing muffs. Sonic Defenders Ultra Max are constructed of a soft, hypoallergenic medical-grade polymer that is comfortable enough to be worn all day and durable enough to provide an extended service life of six months or more, depending on usage and care.
EP10 Sonic Defenders Ultra Max come in three colors-black, orange and clear - and are available as a single left/right set or in a box containing 25 individually polymer-bagged sets. Each set comes with an extra set of Comply Canal Tips as well as an attachable/detachable polymer lanyard and a convenient carrying case. EP10s are available in small (S), medium (M) and large (L) sizes, with proper sizing based on the dimensions of your ear's concha bowl. For affordable, non-electronic hearing protection that's re-usable and provides maximum protection, comfort and retention, there's no beating EP10 Sonic Defenders Ultra Max earplugs by SureFire.


