LINK 2.0 Bundle ISOtunes FREE This ultra-comfortable and easy-to-use Bluetooth

This ultra-comfortable and easy-to-use Bluetooth earmuff is a simple solution for any loud environment

Please note the DEFY Slim models have not been NRR tested with these replacement gel cushions

Double-needle hem & sleeves

on the range

Keep your hearing protection safe

LINK 2.0 Bundle ISOtunes FREE This ultra-comfortable and easy-to-use BluetoothBundle includes: LINK 2. 0 Earmuffs (+included accessories) LINK EVA Carrying Case Boom Microphone attachment for crystal clear calls Wind Screens (10) for wind noise reduction Hygiene Kit with replacement foam cushions Gel Cushions for superior comfort Replacement Lithium Ion Battery for extra battery life