Experience the next generation of performance innovation with Oakley San Francisco 49ers Holbrook™ sunglasses. Designed to meet the demands of athletes, these shades combine style and function. The square frame is crafted from durable o matter material in a matte black colorway, while the prizm Tungsten lens provides optimal clarity for all lighting conditions. Elevate your game today with Oakley's cutting-edge technology and embrace a new era of athletic excellence. Available with lens contrast enhancement technology.