DEFY Slim Discount_20% you’ll gain the ability to

you’ll gain the ability to fully hear your surroundings with peace of mind

ISOtunes TRILOGY™ Foam LINK Replacement Ear Cushions offer a trifecta of benefits for optimal hearing protection: superior comfort

ULTRACOMM Aware comes with a variety pack of foam and silicone eartips

DEFY Slim comes with 2 AAA batteries and an auxiliary cord

DEFY Slim Discount_20% you’ll gain the ability toSame Great Protection. Slimmer Fit. DEFY Slim 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 is the ultimate electronic earmuff for distraction free, high performance protection. Tactical Sound Control amplifies environmental sound and cuts harmful noise Certified hearing protection blocks 20 dB