Costa Fly Line Polarized Sunglasses

Built for anglers who demand premium performance on the water, the Costa Flyline Polarized Sunglasses combine modern style, dependable comfort, and elite optical clarity. Designed for long fishing days, boating, travel, and everyday wear, the Flyline offers the trusted performance Costa is known for.

The medium-to-large fit provides comfortable coverage with a secure wrap design that helps block side light and reduce glare from reflective surfaces. Lightweight frame construction delivers lasting comfort without excess bulk, making them ideal for all-day use.

Costa polarized lenses cut harsh glare from water, pavement, and bright conditions while enhancing contrast and helping anglers better spot fish, grass lines, bait movement, and underwater structure. Full 100% UV protection helps shield your eyes during extended sun exposure.

Durable scratch-resistant lenses and premium frame materials make the Flyline a dependable option for serious outdoorsmen who need gear that performs.

A premium Costa sunglass built for clear vision, comfort, and time on the water.

Key Features:
• Premium Costa polarized lenses
• Reduces glare and eye fatigue
• Helps spot fish and structure
• Medium-to-large wrap fit
• Lightweight all-day comfort
• Durable performance construction
• 100% UV protection
• Great for fishing and boating

Specifications