Rubber temple sleeves, built specifically for RIA Model One to enhance grip while wearing. **Purchase comes with 2 sleeves, 1 for the right temple arm and 1 for the left temple arm.**
Check out the RIA Support Center, created specifically to assist you with relevant articles and a search feature.
If you don't find the answer you're looking for, you can use the Support Center to get in touch with us directly to best service your needs.