Costa Del Mar Fly Line Polarized Sunglasses
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Costa Del Mar Fly Line Polarized Sunglasses
Anglers searching for the Costa Del Mar Fly Line are typically comparing it to the brand's iconic Reefton model, since the Fly Line takes design cues straight from it while being built for anyone who demands clarity, protection and comfort on the water. The frame's 8-base wrap shields the eyes from light, wind and water spray, exactly what you want on a boat, a flats skiff or a South Florida dock at sunrise.
Lens and Frame Technology
The Fly Line runs polarized 580G lenses that enhance natural colors, cut glare and block 100% of UV and HEV light. Double-injected Hydrolite rubber on the nose and temples keeps the frame planted through humidity and spray, and retainer-ready temples mean you can add a strap without hunting for an adapter. A C-Wall coating on the lens adds durability and makes the glasses easier to wipe clean after a day of saltwater use.
- Polarized 580G lenses for vivid color and reduced glare
- 100% UV and HEV protection
- 8-base wrap for superior coverage
- Hydrolite rubber for non-slip comfort
- Compatible with retainers
- Scratch-resistant C-Wall lens coating
- Matte black frame with sunrise silver mirror lens, regular fit, size L
Who Should Wear These
The Fly Line is built with anglers in mind, but the same 8-base wrap coverage and glare-cutting 580G lens work just as well for anyone spending long hours on open water in South Florida, whether that is fishing, boating or just riding as a passenger in the sun. The regular fit and size L frame are meant for wearers who want solid coverage without an oversized profile.
Wearing and Caring for These Sunglasses
The retainer-ready temples make it easy to keep the glasses secured while running offshore or standing on a rocking deck. Rinse the frame and lenses with fresh water after a day around salt spray, and use a soft cloth on the C-Wall coating rather than a dry wipe, which can grind salt crystals into the lens surface over time.
Costa Del Mar, Built for Life on the Water
Costa Del Mar is an American manufacturer of polarized sunglasses based in Daytona Beach, Florida, built around the idea of being tough enough for life's biggest adventures on the water while still looking good.
Why Buy It From Island Water Sports
Island Water Sports has served South Florida's boating and fishing community since 1978, and Costa is one of the names our customers trust for real time on the water. Pick up the Fly Line here and get out on the water with real glare protection.
Free Shipping, No Minimum for IWS Beach Club Members.
Returns are eligible within 30 days of receiving your order. Return shipping labels are FREE for IWS Beach Club Members. See more
Specifications
- Brand
- Costa Del Mar
- Product
- Costa Del Mar Fly Line Polarized Sunglasses
- Gender
- Male
- Feature
- Polarized 580g lenses for vivid color and reduced glare
- Feature
- 100% uv and hev protection
- Feature
- 8-base wrap offers superior coverage
- Feature
- Hydrolite® rubber ensures non-slip comfort
- Feature
- Compatible with retainers for security
- Feature
- Scratch-resistant c-wall lens coating
- Feature
- Frame: matte black / lens: sunrise silver mirror
- Feature
- Fit: regular / size: l
Frequently Asked Questions
- Are Costa Del Mar Fly Line sunglasses polarized?
- Yes, they use polarized 580G lenses.
- What model inspired the Fly Line?
- The Fly Line takes cues from Costa's iconic Reefton model.
- Do these block UV and HEV light?
- Yes, they offer 100% UV and HEV protection.
- What frame and lens color does the Fly Line come in?
- A matte black frame with a sunrise silver mirror lens, in a regular fit, size L.
- Can I attach a retainer strap to these glasses?
- Yes, the temples are retainer-ready.
- Where is Costa Del Mar based?
- Costa Del Mar is an American manufacturer of polarized sunglasses based in Daytona Beach, Florida.










