The Kawika frames are a retrospective look at one of Maui Jim's original styles. These classic polarized sunglasses are a true testament to Maui Jim's legacy and heritage of providing quality, durable frames with unmatched lens clarity. The lens is MauiPure with Hawaii Lava Full Mirror in HCL Bronze. Ideal for full sun to overcast conditions. Excellent contrast for everyday variable conditions. Great for driving, and ideal for offshore, freshwater, and sight-fishing.