Bow-Line Silicone Sunglass Retainer

Costa Bowline Silicone Retainers

The Costa Bowline Silicone Retainer is a top choice for those frequently around water. These retainers are expertly designed to keep your sunglasses secure, ensuring you never lose them during your adventures. Crafted from streamlined silicone, the retainer offers flexibility, durability, and a lightweight feel.

Featuring an adjustable sliding bead, the retainer provides customizable tension, making it suitable for various head sizes and preferences. Its end-to-end measurement of 19 inches ensures a comfortable fit for most users.

• Streamlined silicone construction for flexibility and durability
• Lightweight design for all-day comfort
• Adjustable sliding bead for personalized tension
• 19-inch length for a universal fit