Blackfin pushes the edge in sunglass performance--so you can push it everywhere else. The Hydrolite™ co-injected lining means these sunglasses still won't slip. The flexible frame means serious comfort.
- Comfortable large fit.
- Integral hinge.
- Heavy-duty TR 90 nylon frame.
- 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 Costa Sunglasses includes a limited lifetime warranty.
- Plastic lenses are lightweight, impact- and scratch-resistant.
- Glass lenses have the greatest clarity and are scratch resistant.