The Oakley MUZM 99 Straight Jacket Gray Flames Prizm Black sunglasses are a retro-inspired design with a vintage feel. These unisex sunglasses feature a solid pattern with mirrored and polarized lens technology, providing UV400 protection. The silver frame and black lenses give them a sleek and classic look, perfect for various themes such as cars, movies, biker culture, and American rock music. Made with polycarbonate lenses and a mix of plastic and metal frames, these Oakley sunglasses are lightweight and adjustable, embodying both style and functionality.