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. Stainless steel 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.

Warning: Cancer and reproductive harm: https://www.p65warnings.ca.gov/