• COSTA SILICONE RETAINER: Flexible, durable and lightweight, the Costa Bowline retainer is a streamlined silicone retainer with sliding bead for adjustable tension to make sure your sunglasses stay put, on and off the water.
  • From end-to-end, the Costa Bowline Silicone Retainer measures 19".
  • COMPATIBLE WITH: Oakley OO9144 Half Jacket 2 sunglasses.
  • VISIT THE COSTA BRAND SHOP: Click on the Costa logo above to view the entire Costa sunglasses and accessories assortment.
  • COSTA SILICONE RETAINER: Flexible, durable and lightweight, the Costa Bowline retainer is a streamlined silicone retainer with sliding bead for adjustable tension to make sure your sunglasses stay put, on and off the water.
  • From end-to-end, the Costa Bowline Silicone Retainer measures 19".
  • COMPATIBLE WITH: Oakley OO9144 Half Jacket 2 sunglasses.
  • VISIT THE COSTA BRAND SHOP: Click on the Costa logo above to view the entire Costa sunglasses and accessories assortment.