Maui Jim Kahuna Sunglasses - On the Big Island, the Kahuna Falls create a dazzling, picturesque 100-foot tall waterfall display. Maui Jim Kahuna sunglasses with PolarizedPlus& technology enable you to see the true beauty of this sight in crisp, clear color. This frame is a modified aviator style, a perennial best seller and as distinctive as the Kahuna Falls themselves.