Maui jim sunglasses. Series waterfront. Series number: dsb830. Shape: round. Lens width: 55 mm. Lens bridge: 18 mm. Arm length: 140 mm. 100% uv protection. Polarized. Frame material: metal. Lenses type: dual mirror silver to black. Rim style: full-rim. Maui jim waterfront dual mirror silver to black round unisex sunglasses dsb830-11 55. Manufacturers packaging included. Packaging size and color may vary.