The Orvis Madison Sunglasses are polarized fishing glasses designed to reduce glare and enhance visibility on the water. They feature durable polycarbonate lenses with a brinephobic coating on the outside and an optical-grade anti-reflective coating on the inside for clear, uninterrupted vision. The matte black nylon frame holds brown base lenses with a blue mirror finish. Included are a hard case and a microfiber bag that doubles as a cleaning cloth. Lens dimensions: 62mm width, 43mm height; 13mm bridge width; 135mm temple length.