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 Costas include a lifetime warranty.
Plastic lenses are lightweight, impact- and scratch-resistant.
Glass lenses have the greatest clarity and are scratch resistant.