The Costa C-Line Adjustable Retainer.
- Hang on to your Costas while you're out on the water with our newest addition to the C-line retainers, the adjustable C-line
- The Costa C-Line adjustable retainer features ultra-thin, lightweight coated wire and flat, low profile temple attachments
- The adjustable logo bead sliders provide a streamlined profile when worn
- The maximum full length of the adjustable retainer is 20 inches
- This makes an excellent gift idea for any fisherman in your life; Perfect for holidays, birthdays, and more