Travelling and exploring

Peace and Quiet ear plugs are reusable

Adjustable headband to suit most head sizes

Noise cancelling boom microphone for clear speech transmission in noisy environments

Sleeep are designed to fit all ear shapes and sizes

Surefire Sonic Defenders EP3 Size:Small Travelling and exploringSurefire Sonic Defenders EP3 allow you to hear normal noise levels, while blocking out potentially dangerous levels of noise. This makes it the perfect product for shooters, though the Sonic Defenders can also be used effectively for motorcycling, concerts and other live performances, plane travel and for those with sensitive hearing. Features include: Noise Reduction Rating (NRR 24) The ability to hear normal level sounds as if not wearing earplugs