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Keep your sunglasses secure and close at hand with the Costa C-Line Retainer. Designed for comfort, durability and everyday performance, this lightweight retainer helps prevent your eyewear from being lost overboard, dropped on the water, or misplaced during outdoor adventures.
Made from premium materials and featuring a comfortable fit, the C-Line Retainer is ideal for anglers, boaters and outdoor enthusiasts who rely on their sunglasses in demanding conditions. Easy to attach and remove, it provides peace of mind whether you're on the water, at the beach or exploring the outdoors.
