With their USA Flag Collection, Oakley has added patriotic flair to the sleek, stylish look of Fuel Cell Prizm Sunglasses with a subtle stars & stripes pattern on the Oakley logo. Prizm lens technology fine-tunes individual colors to enhance contrast and detail, so you see a clearer, more vibrant world. Plus, lightweight yet durable aerospace-grade aluminum frames ensure rugged durability for your active lifestyle. Fuel Cell sculpted design combines style and technology Prizm lens technology fine-tunes individual colors to enhance contrast and detail Plutonite lens material is made of high-grade, scratch-resistant polycarbonate that offers superior comfort, clarity and protection against impact and ultraviolet radiation Filters 100% UVA/B/C and harmful blue light up to 400nm Matte black aerospace-grade aluminum alloy frame has superior strength-to-weight ratio Tonal flag logo Made in USA Order today!