Costa Fantail Tortoise Green Mirror 580G

These co-molded frames are a bit smaller, but definitely akin to the classic styling of our Blackfin® frames. Adventure-ready? You bet.

• Comfortable medium fit.
• Integral hinge.
• Heavy-duty TR 90 nylon frames.
• Includes hard case.
• 100% UV light blockage for max protection.
• 100% polarization kills reflected glare and reduces eye strain.
• Built by hand and backed for life. Every pair of Costas include a lifetime warranty.
• Plastic lenses are lightweight, impact- and scratch-resistant.
• Glass lenses have the greatest clarity and are scratch resistant.