Silynx proprietary ergonomic Shell Ear Retainers are designed to provide the highest level of in-ear stability, while also enabling enhanced audio, increased noise reduction, and a lasting, comfortable fit. The Silynx Shell Ear Retainers sit securely inside the concha bowl of your outer ear.

Proprietary design
Creates a gentle seal to facilitate full-spectrum noise reduction and maximum audio clarity
Ensures ear tips are fully inserted into ear canal
Provides added comfort and security to fit of earbuds
Made of durable, washable silicone
Available in Small, Medium, and Large
Note, these Shell Ear retainers are not compatible with our newer style headsets.