Costa Adjustable C-Line Eyewear Retainer

The Costa Adjustable C-Line Eyewear Retainers help hold your sunglasses securely in place during travel, time on the water, and everyday use. Their low-profile design stays out of the way while giving you quick adjustment for a more secure fit when activity levels pick up.

An ultra thin coated wire construction keeps weight to a minimum, and adjustable logo bead sliders allow you to fine tune length and tension. Flat temple attachments create a streamlined connection to compatible eyewear, with an end-to-end measurement ranging from 10 3/4 inches to 17 inches.