The AO American Optical Times Authentic Sunglasses offer a retro style with tinted or polarized lenses made from AO Lite Nylon. These sunglasses feature a chestnut, grey, or black frame in plastic and metal, providing UV400 protection. They come with an AO case, cloth, and brochure, and have a temple length of 145 mm. Made in the United States, these unisex sunglasses are a classic accessory for any wardrobe. Perfect for making a vintage statement while ensuring optimal eye protection.