COSTA C-MONO RETAINER: The Costa C-Mono retainer is a high tenacity monofilament retainer with logo bead. The sleek and ultra-lightweight, flat, low-profile temple attachments ensure your sunglasses stay put, on and off the water.
- Made in the USA
- High Tensile Strength Monofilament Cord.
- From end-to-end, the Costa C-Mono Retainer measures 20".
- The Costa C-Mono Retainer is compatible with all Costa sunglasses.