Oakley polarized lens model. This model features a lens color suitable for fishing (Prism Deep Water Polarized). Model Number: 9429-0764 Model Name: SIPHON Frame Color: MATTE BLACK Lens Color: DEEP WATER POLA (Polarized Lens) This is a new, unused item, but it has been stored at home. There may be some overlooked dirt or imperfections. Please consider purchasing only if you understand this.