ISOtunes Sport DEFY Slim Basic Ear Muffs (NRR 20) NRR_31 The soft foam provides a

The soft foam provides a high level of comfort

Goin' Green® ear plugs are made of extra-soft

and helps babies and small children sleep well while travelling

whether you are making a phone call or are available

ISOtunes Sport DEFY Slim Basic Ear Muffs (NRR 20) NRR_31 The soft foam provides aSame Great Protection. Slimmer Fit. ISOtunes Sport DEFY Slim Basic delivers superior protection in a no frills, ultra slim design. Tactical Sound Control allows you to hear and control ambient sound volumes, all while protecting you from harmful gunshot noises. DEFY Slim Basic is the ultimate electronic earmuff for distraction free, high performance protection. Please note: this product is not Bluetooth enabled and does not include a microphone for