Arc Endless System Eyewear Retainer

For runners, hikers, and anyone who can't afford to lose their shades mid-effort, the Arc Endless System is our pick for keeping eyewear locked in place. The continuous loop design adjusts to any frame without hardware or fuss, so you get a secure, rattle-free fit in seconds. Available in silver for a clean, low-profile look.

• Continuous loop construction fits virtually any frame style without adapters or adjustments
• Durable, sport-grade material holds up to sweat, heat, and repeated use in the field
• Adjustable fit cinches snug or loosens quickly — no fumbling mid-run or mid-climb
• Built for active use: trail running, hiking, hunting, or any pursuit where losing your glasses isn't an option
• Silver colorway keeps it understated and versatile across different frame colors and styles