Oakley BiSphaera Sunglasses: Elite Performance for Sport and Everyday Life Experience the pinnacle of versatile eyewear with the Oakley BiSphaera sunglasses, meticulously engineered for the individual who demands excellence in every aspect of life. As a pioneer and leader in the high-performance sports eyewear and active lifestyle sector, Oakley has crafted the BiSphaera to seamlessly bridge the gap between elite athletic needs and sophisticated daily wear. This is a high-performance sports model with a dual lens that offers a modern everyday option, making it the only pair of sunglasses you´ll ever need. The BiSphaer´s design is built for dynamic movement and all-day comfort. Its architecture draws inspiration from top-tier sports models, providing an expansive field of view and superior protection. The lightweight and resilient frame is constructed to withstand the rigors of both intense competition and the challenges of a busy day, ensuring lasting durability without weighing you down. One of the standout features is the revolutionary grip technology. The proprietary Unobtainium earsocks and nosepads provide comfort and grip so the glasses do not slip. This innovative system actually increases its adhesion with perspiration, guaranteeing that your sunglasses stay securely in place, whether you´re hitting a new personal best or simply navigating a sunny cityscape. This unwavering stability allows you to maintain focus without distraction. Vision is paramount, and the BiSphaera excels with its advanced optical options. Available with Prizm™ Lens Technology, these sunglasses are engineered to dramatically enhance color, contrast, and detail. By fine-tuning individual wavelengths of light, Prizm™ lenses reveal nuances that would be missed by the naked eye, providing an unparalleled visual experience that gives you a competitive edge and brings the world around you to life in vivid clarity. For those requiring vision correction, the BiSphaera is available with Oakley Authentic Prescription lenses, which come laser-etched with the signature ellipse logo to certify Oakley authenticity and uncompromising quality. --- Attributes: * Age Group: Adult * Lens Category: Cat.3-Sunny/bright light * Gender: Men, Women * Fit: Standard Technical Specifications: * Light Transmission: 11% * Light Conditions: Bright Light * Contrast: Increased * Base Lens Color: Grey * Frame Width: 134.75 mm * Arm Length: 136 mm * Lens Width: 68 mm * Lens Height: 41.4 mm * Bridge Width: 6 mm