The Flying Fisherman Matecumbe Polarized Sunglasses are comfortable and lightweight with ultra-cool styling that is flattering to any face shape! The wrap frame has a medium fit with built in nose-pads and stout temples for better coverage. Polarized triacetate lenses are impact resistant, scratch resistant, lightweight, and durable. AcuTint Lens Coloring System adds color contrast without distorting natural colors, allowing you to see more clearly. They offer 100% protection from harmful UVA and UVB rays.