When practical performance meets sophisticated style you get Maui Jim's Lava Tube Polarized Sunglasses. Advanced MauiBrilliant lenses and a titanium frame make these sunglasses incredibly lightweight so you can forget they are there, while optics as clear as glass, a scratch-resistant construction, and a neutral grey tint that sharpens contrast gives you an enhanced perspective. A polarized finish protects your eyes from harmful rays and blinding glares whether you are watching the sunset over the ocean, driving your car, or enjoying a beverage on the ski-resort patio after skiing.