Oakley Sphaera Strike Giro d'Italia Sunglasses Engineered for world-class performance, the Oakley Sphaera Strike Giro d'Italia Sunglasses are built to keep you sharp, comfortable, and ahead of the peloton. With Prizm™ Lens Technology, every detail stands out in vivid clarity. Colours pop, contrast sharpens, and your surroundings become crisper, so you can spot obstacles, track terrain, and react faster. Whether you’re sprinting through city streets or tackling high mountain cols, the Sphaera Strike ensures your vision is as precise as your focus. The wide-view design eliminates blind spots, giving you the peripheral awareness you need to push harder and go further. Oakley’s Unobtainium® nosepads and earsocks adapt to your movement, gripping tighter as you sweat, so your sunglasses stay put, no matter how intense the session. The O-Matter™ frame, injection-moulded for durability, resists warping and flexes under pressure, ensuring a secure, comfortable fit that lasts. Lightweight yet tough, these performance sunglasses are designed to withstand the demands of training and racing. Lens Specifications Lens: Prizm Black Light transmission: 11% Light conditions: Bright Light Contrast: Increased Base lens colour: Grey