Napier Pro 9 Hearing Protection Spare Spools abrasion-resistant

abrasion-resistant

long flights are much better spent dreaming about the next journey

Durable paracord construction

Vera wood insert with down-locking reel seat

Napier Pro 9 Hearing Protection Spare Spools abrasion-resistantPro 9 Noise Cancelling Hearing Protection Exclusive, Patented Breakthrough Effective Noise Cancelling technology without Batteries, Electronics, valves, or any moving parts! Unique patented sound chamber technology, directs damaging sounds away from the ear canal, where they are dampened, refracted and cancelled. The effect is amazingly clear low level sounds such as speech, but with highly efficient protection from damaging noise levels such as