AXIL XP Defender Earplugs Blue Medium & Large Included

AXIL XP Defender Earplugs Blue Medium & Large Included. The Axil XP Defender Earplugs are the most innovative earplugs on the market today. Simply insert these little ear plugs in your ear then decide which mode you want to be in: First leave the valve open - youll hear sound clearly and naturally. Then when loud sounds hit your ears the Dynamic Mesh Filtering System will automatically screen those sounds out protecting your hearing. Second simply close the valve for total hearing protection. No