LINK Foam Cushions Choose between Extra Small (white

Choose between Extra Small (white core)

and an optional boom mic attachment

loved by kids

Our best-selling ear defenders got an upgrade

black core)

LINK Foam Cushions Choose between Extra Small (whiteISOtunes TRILOGY Foam LINK Replacement Ear Cushions offer a trifecta of benefits for optimal hearing protection: superior comfort, noise isolation, and sound quality. Packaging includes replacement ear cushions and a hygiene kit. LINK Replacement Ear Cushions fit the ISOtunes LINK 1. 0, LINK 2. 0, and LINK Aware. For regular users, we recommend replacing ear cushions, fabric lining, and foam inserts every 3 9 months depending on the frequency of use.