The Surefire EP3 Sonic Defenders features a double flanged stem design that has a Noise Reduction Rating of 24dB without interfering with your ability to hear normal sounds. Noises above 85dB that are considered harmful will be reduced through a special filter. The protective earbuds have filter caps you can attach if you want additional protection from lower level noises. Made from hypoallergenic polymer that is both soft and durable, for enhanced comfort and longevity. Earlock;trade retention rings keep the earplugs in place and the double-flanged stems keep the earplugs in the ear canal. The unique design allows you to wear a mask and helmet or use the phone or headset when using the earplugs. Comes in black with 26" polymer lanyard included.
The earplugs fit based off the size of the ears concha bowl.
Small: less than 1"
Medium: 1" (most people fit in this size)
Large: greater than 1"
Radio Communication System Compatibility
Thales: Covert Security Harness
Harris: Security Force Communication Set
Motorola: Surveillance Kits
Tactical Command Industries: Tactical Earpiece Products
Peltor: Lightweight Systems Hearplug
Silynx: C4Ops Headset