Enhance your vision with Roanoke Sunglasses, designed for optimal performance with 100% UV protection. These sunglasses feature corrosion resistant polarized lenses, coated with an extra layer to prevent mirror lens flaking. The 1.0mm Triacetate (TAC) polarized lenses ensure maximum clarity and the fade-resistant frame with integrated hinge guarantees longevity. As a trusted industry expert, Calcutta proudly offers an authentic logo and backs it up with a 1 year limited warranty. Roanoke Sunglasses Features: 100% UV protection Corrosion resistant polarized lenses with extra lens coating to reduce mirror lens flaking 1.0mm Triacetate (TAC) polarized lenses Fade-resistant frame Integrated hinge will stand up to repeated use Authentic Calcutta logo 1 year limited warranty (Formerly Regulator Frame)