About the Bisphaera: The Oakley Bisphaera is designed for athletes seeking a versatile sunglass that balances high performance with everyday wear. With a modern dual-lens design, these sunglasses seamlessly transition from sports activities to daily use. The lightweight O Matter frame ensures long-lasting durability and comfort. Color code: 940002 Exceptional Lens Quality: Equipped with Prizm Lens Technology, the lenses enhance color, contrast, and detail, providing a sharper visual experience. Optional Oakley Authentic Prescription lenses are available, laser-etched with the ellipse logo to guarantee authenticity and top-quality optics for precise vision. Perfect Frame Fit: Unobtainium nosepads and earsocks offer a secure no-slip grip, even during intense activity or wet conditions. The O Matter frame provides lightweight comfort for all-day wear, and the Three-Point Fit keeps the lenses aligned perfectly for optimal clarity and performance. Care and Secure Kit: Includes an Oakley microfiber bag with a Accessory print on one side and an Oakley leash to keep your sunglasses clean, secure, and always close at hand. Peace of Mind Guarantee: Crafted to Oakley’s high standards, these sunglasses are covered against defects and workmanship issues, giving you confidence and reassurance with every purchase.