Give your Arnette Urca AN4257 sunglasses a fresh look with these premium polarized replacement lenses from APEX. Made in the USA with high-grade polycarbonate, they’re 1.5mm thick – just like the originals – for superior clarity and impact resistance. The red mirrored finish blocks harsh glare and looks sharp, while 100% UV protection keeps your eyes safe. An anti-reflective coating cuts side glare for clearer vision during driving, fishing, or outdoor sports. These lenses snap right in, offering an exact fit without annoying gaps. Durable, scratch-resistant, and meeting ANSI safety standards, they’re built to last. Plus, they come with a 30-day satisfaction guarantee. If your old lenses are scratched or faded, this is an affordable way to revive your favorite shades. Enjoy better vision and style without buying a whole new pair!