Costa C-Mono Sunglasses Retainer - Costa Blue

$8.99 & FREE Shipping
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Don’t chance losing your favorite sunglasses when you take them off. Get Costa’s C-Mono Retainer and they’ll always stay right with you. Made of high tenacity monofilament, this retainer is ultra lightweight, so you'll hardly feel when it's on. The flat temple attachments provide a comfortable, secure fit. They grip a large variety of earpieces without adding bulk next to your face.


  • 20" long from end to end
  • Ultra lightweight monofilament you'll hardly feel during use
  • Flat, low profile temple attachments won’t alter your glasses’ fit or press into your face
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Product SKU CM 46
Eligible for Free Shipping Yes

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