Oakley Sutro Polarized Sunglasses. Designed with performance in mind, Sutro gives cyclists a bold and versatile look that they can confidently wear on and off the bike. Durability and all-day comfort of lightweight O Matter ™ frame material. Unobtainium ™ nosepads increase grip with perspiration to help keep the eyewear securely in place. Prizm ™ lenses are designed to enhance color, contrast and detail. Frame color: Polished Black. Lens color: Prizm Black. Fit: Standard. Includes microbag. Imported.CALIFORNIA PROPOSITION 65 WARNING: This product can expose you to the chemical Nickel (Metallic), which is known to the State of California to cause cancer, and Bisphenol A (BPA), which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.California Health & Safety Code Section 25249.6