Engineered for athletes who demand performance and style, the Oakley OO9534 Bisphaera™ Speed sunglasses deliver unmatched versatility. The twin-lens rectangular frames in black are constructed from durable nylon and propionate, offering a clean, sharp aesthetic. PRIZM™ black lenses enhance contrast for precision clarity, while mirrored coatings reduce glare during intense light exposure. These Oakley sunglasses, complete with injected temples and a standard bridge, ensure a secure, comfortable fit for every pace of life.