Whether out on the boat, or strolling through the town, you will want to bring the Costa Del Mar® Women’s Waterwoman 580P Polarized Sunglasses on every outdoor excursion. These sunglasses provide 100% blockage of UV rays, while the polarization reflects glare and prevents eye strain. Built with durable frames and impact-resistant lenses, the Costa Del Mar® Women’s Waterwoman 580P Polarized Sunglasses deliver the perfect combination of function and style. Fit Women’s sunglasses Medium fit Technology Polarized to reflect glare and prevent eye strain Provides 100% blockage of UVA/UVB rays to protect eyes 580P lightweight and impact-resistant Polycarbonate lenses for greater durability Design Frame material: Bio-based Nylon Lens material: Polycarbonate Specs Made for fishing and casual wear Includes hard case and cleansing cloth California Proposition 65