| Hinge Type: Integral|
Lens Size A/B: 57mm/38mm
Temple Length: 123mm
Base Curve: 6 Base
Frame Material: Monel
Lens Material: 580G, 580P, 400G Mirrors
Comfortable medium fit.
Corrosion-resistant Monel® 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.