Maui Jim Sunglasses - Longboard / Frame: Gloss Black Lens: Maui HT - Maui Jim Sunglasses, style Longboard is a lightweight & sporty Rx-able nylon frame. The Longboard features a saddle nose bridge, alloy spring hinges and adjustable wire core temples to ensure total comfort. The Longboard is designed to be worn in salt water with its corrosion-proof treatment. Featured on the right lens is the Maui Jim logo. Maui Jim Sunglasses have scratch/impact resistant lightweight polarized lenses that provide 100% UV protection & superb optical clarity.