Hammerhead 580P Polarized Sunglasses

Extra large full-wrap frames and polarized polycarbonate lenses give you the wide, clear view prized by sport fishermen.

Hammerhead sharks with their distinctive heads and wide-spaced eyes have an almost 360-degree view of their surroundings. Their vision makes them excellent hunters. With full-wrap coverage and mirrored, 100% polarized lenses, these Costa Hammerhead Sunglasses will bring improved visual performance to your sport fishing in open waters. Are they durable? You bet. You'll find their heavy-duty TR-90 nylon frames made with resin from the castor plant almost indestructible. This bio-based resin offers a 70% reduction in emissions over petroleum-based resin, helping to reduce the overall carbon footprint. 100% polarized, scratch-resistant 580P polycarbonate lenses ensure you'll see more of your surroundings. Whether you're after mahi-mahi in the open ocean or on a plate drizzled with basil, butter and a little lemon juice, the Hydrolite nose and temple pads will keep your shades securely on your face. Although, if you want to be extra sure they don't end up in the drink, a neoprene retainer or leash (sold separately) is inexpensive insurance.

580P Polycarbonate Lenses

• Polarized to eliminate reflective glare and reduce eye strain
• Lightweight, yet durable
• Impact resistant
• C-Wall® scratch-resistant, smudge-free barrier
• 100% protection from UV light
• Absorbs harmful high-energy blue light (HEV)
• Cuts haze and blur for greater clarity
• Filters out harsh yellow light
• Enhances reds, greens and blues
• Sharp contrast with high definition

TR-90 Nylon Frames

• Castor oil is used to make the bio-based plastic resin
• Bio-based resin offers a 70% reduction in emissions over petroleum-based resin
• Reduced overall carbon footprint
• Flexible, yet tough and durable
• Lightweight, full-wrap style
• Hold their shape under harsh conditions
• Resistant to heat and cold
• Hydrolite hypoallergenic rubber nose and temple pads prevent slipping
• Corrosion-resistant, stainless steel optical spring hinges keep their shape

Key Features

• Extra large fit
• 580P polycarbonate polarized lenses
• Heavy-duty TR-90 nylon frames
• Includes hard case and cleaning cloth
• Prescription ready
• Limited lifetime warranty