Elevate your performance with the Oakley OO9400 BiSphaera™ sunglasses. Designed with semi-rim rectangular frames, they deliver a lightweight yet modern edge that's both dynamic and distinctive. Engineered with nylon and propionate for durability and flexibility, these Oakley sunglasses combine advanced lens technology with breakthrough design. The mirrored brown lenses feature contrast enhancement and protective coatings that block 100% of UVA and UVB rays, cutting through intense glare with sharp precision. Injected temples ensure a secure and comfortable fit for all-day wear. Bold and fearless, these mirrored sunglasses empower every athlete to push forward with confidence.