FREE Aware Certified Refurbished spo-disabled Program Terms:

Program Terms:

0 is completely sweat

DEFY BT is a tactical earmuff that defies every assumption shooters have about painful and restrictive hearing protection

Certified hearing protection blocks 24 dB

see ISOtunes Sport DEFY Slim BT here

FREE Aware Certified Refurbished spo-disabled Program Terms:Communicate Clearly. Work Freely. Completely waterproof and cord free, these Bluetooth earplugs are our most versatile and innovative to date. With level dependent Aware Technology, you can communicate with colleagues and listen for warning signals all while enjoying nonstop certified protection. ISOtunes FREE Aware gives you the freedom you want and the protection you need. Thoroughly cleaned and inspected, this "like new" FREE Aware has been