Suncloud Women's Sentry Wayfarer 60mm Polarized Sunglasses Made in USA Grilamid frame Polycarbonate lens Polarized Lens width: 60 mm centimeters Grilamid frame material and Custom Metal logo plaques Polarized Polycarbonate Injection Molded lenses 100% protection from harmful UVA and UVB rays 6 & 8 base lens curvature Lifetime Warranty