Blending sophisticated street appeal with Kaenon's SR91 polarized lenses Polarized Arlo has quickly become a best selling sunglass with its conservative design and universal fit. Universal Frame: An excellent universal fit for any purpose, from sport to style that fits a wide variety of men's face sizes. Variflex Nose Pads: Patented nose pads buried in the bridge form a slipresistant seal securely anchoring the frame to your face. Price includes Kaenon microfiber cleaning bag and protective case, helping you keep your lenses clean and protected.