Sutro Alloy Collection-prizm black Lenses, titanium Frame Alloy is more than a name. It’s the outer metal skin that conveys the inner strength of this collection. Coming with new Titanium, Bronze, and Antique Gold paint treatments, enjoy eyewear effortlessly blending toughness and timeless style.Oakley® Sutro redefines the look of traditional sports-performance eyewear. Inspired by the daily life of urban cyclists, the high-wrap shield creates a bold, versatile look, protects from the elements and enhances vision with Prizm™ Lens Technology, while inspiring athletes to move confidently and seamlessly through their day.• 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. OO9406-D137